













Hygienic line
Nuts




Bolts




Handles Indexing plunger

Cable glands & latches



Round knobs


Hygienic line
3 Star knobs


Welding flanges

Spacers - bearings

5 Star knobs


Spacers - general



Top cover & adaptor


Nuts
Bolts
Handles Indexing plunger
Cable glands & latches
Round knobs
3 Star knobs
Welding flanges
Spacers - bearings
5 Star knobs
Spacers - general
Top cover & adaptor
Plug&Play installation
Enhanced food safety
A complete hygienic design minimizing risks of cross-contamination
NGI is able to deliver all necessary accessories which ensures a quick and easy installation of hygienic components.
In addition to supplying standardized accessories we are also able to supply customized accessories.
Reduce energy consumption
Reduce operating and maintenance costs
Minimize water usage and use of cleaning detergents
NGI is able to deliver all necessary accessories, which ensures a quick and easy installation of the levelling foot, bearing house and castor. Our bolts and nuts are certified in accordance with 3-A (RPSCQC) and EHEDG hygienic standard TYPE EL - CLASS I AUX
The certifications are your guarantee for a optimum hygienic solution as they minimize the cleaning time and water consumption of your equipment due to round-headed and self-draining surfaces with a maximal roughness of 0.8 pm Ra.
By increasing your focus on the use of hygienic components you are able to minimize the risk of contaminating your production equipment and potentially the end-product.
In addition to supplying standardized accessories we are also able to supply customized accessories.
Certified hygienic domeheaded nut - NDXH
- Certified in accordance with 3-A (RPSCQC)
- Certified in accordance with EHEDG hygienic standard
TYPE EL - CLASS I AUX
- Minimizes cleaning time and water consumption
- Surfaces with a maximal roughness of 0,8 µm RA
- Available in sizes M4-M24
- Are delivered with all certified hygienic machine feet with floor fixing
- Certified in accordance with 3-A (RPSCQC)
- Certified in accordance with EHEDG hygienic standard
TYPE EL - CLASS I AUX
- Minimizes cleaning time and water consumption
- Surfaces with a maximal roughness of 0,8 µm RA
- Available in sizes M4-M24
- Certified in accordance with 3-A (RPSCQC)
- Certified in accordance with EHEDG hygienic standard
TYPE EL - CLASS I AUX
- Minimizes cleaning time and water consumption
- Surfaces with a maximal roughness of 0,8 µm RA
- Available in sizes M4-M24
Certified hygienic bolt with reduced shank - BRXH
- Minimizes cleaning time and water consumption
- Prevent the bolt from getting loose.
- Easy to mount
- Surfaces with a maximal roughness of 0,8 µm Ra
- Available in sizes M5-M24
Certified hygienic Carriage Bolt - CBXH
- Minimizes cleaning time and water consumption
- DIN 603/ISO 8678 compatible
- Available in sizes M5-M20
- Surfaces with a maximal roughness of 0,8 µm Ra
Certified hygienic Fit Bolt - BFXH
- Minimizes cleaning time and water consumption
- DIN 603/ISO 8678 compatible
- Available in sizes M5-M24
- Surfaces with a maximal roughness of 0,8 µm Ra
Certified hygienic Selftapping bolts - STBXH
- To be used in softer plastics like PE 1.000 (Polyethylene) or nylon
- Minimizes cleaning time and water consumption
- Surfaces with a maximal roughness of 0,8 µm Ra
NGI is able to deliver all necessary accessories, which ensures a quick and easy installation of the levelling foot, bearing house and castor. Our bolts and nuts are certified in accordance with 3-A (RPSCQC) and EHEDG hygienic standard TYPE EL - CLASS I AUX
The certifications are your guarantee for a optimum hygienic solution as they minimize the cleaning time and water consumption of your equipment due to round-headed and self-draining surfaces with a maximal roughness of 0.8 pm Ra.
By increasing your focus on the use of hygienic components you are able to minimize the risk of contaminating your production equipment and potentially the end-product.
In addition to supplying standardized accessories we are also able to supply customized accessories.
Hygienic handle - UHX
- Minimizes cleaning time and water consumption
- Surfaces with a maximal roughness of 0,8 µm Ra
- Available in sizes M5-M6
Hygienic indexing plungers - IPXH
- Minimizes cleaning time and water consumption
- Surfaces with a maximal roughness of 0,8 µm Ra
- Available in the index size 6 and 8
Hygienic cable glands - HSK
- Minimizes cleaning time and water consumption
- Available in sizes M12-M32
- Surfaces with a maximal roughness of 0,8 µm Ra
- Our cable glands are IP66, IP68, and IP69K-certified.
Hygienic latch - SLX
- Reduced cleaning time.
- Enhanced food safety
- Plug & Play installation
- Stainless steel and with blue NBR sealings.
Hygienic round knobs - XK
- Minimizes cleaning time and water consumption
- Available in sizes M5-M12
- Surfaces with a maximal roughness of 0,8 µm Ra
Hygienic star knobs - XK3W
- Minimizes cleaning time and water consumption
- Available in sizes M5-M12
- Surfaces with a maximal roughness of 0,8 µm Ra
Hygienic knobs - XKG
- Minimizes cleaning time and water consumption
- Available in sizes M5-M12
- Surfaces with a maximal roughness of 0,8 µm Ra
NGI is able to deliver all necessary accessories, which ensures a quick and easy installation of the levelling foot, bearing house and castor. Our bolts and nuts are certified in accordance with 3-A (RPSCQC) and EHEDG hygienic standard TYPE EL - CLASS I AUX The certifications are your guarantee for a optimum hygienic solution as they minimize the cleaning time and water consumption of your equipment due to round-headed and self-draining surfaces with a maximal roughness of 0.8 pm Ra.
By increasing your focus on the use of hygienic components you are able to minimize the risk of contaminating your production equipment and potentially the end-product.
In addition to supplying standardized accessories we are also able to supply customized accessories.
Hygienic welding flange - WFRX, WFSX
- Stainless steel AISI 304/A2, 1.4301
- Squared welding plates
- Round welding plates
- All dimensions available
Hygienic spacersSRXH, SRTXH, SRTFXH
- Secure the approved distance to the support surface
- Blocks out water and bacteria and prevents a non-hygienic metal-to-metal assembly
- Top cover with blue sealing detectable by scanning systems
- Ensures hygienic covering of the exposed top thread
- Adaptor converts the size and type of the thread and extends the sleeve. It has blue sealings detectable by scanning systems.
Certified hygienic NDXH nuts with blue sealing are the right choice of nuts to be used on all machinery in all certified hygienic wash-down environments. The sealing blocks out water and bacteria and prevents a non-hygienic metal-to-metal assembly. Round-headed and self-draining surfaces with a maximal roughness of 0.8 µm Ra.
The design of the nuts does not deviate from the sizes of current standard nuts. Therefore, wrench sizes, thread heights etc. all remains the same making it very easy to upgrade and replace standard nuts. NGI’s certified hygienic nuts are used for floor-mounting of certified hygienic levelling feet to ensure compliance with current legislation towards hygienic design.
The NDXH is used when the length of exposed bolt thread can vary.
- Certified in accordance with 3-A (RPSCQC)
- Certified in accordance with EHEDG hygienic standard TYPE EL - CLASS I AUX
- Minimizes cleaning time and water consumption
- Surfaces with a maximal roughness of 0,8 µm Ra
- Available in sizes M4-M24
Certified hygienic
Minimized cleaning time
Minimized water usage
CERTIFIED HYGIENIC NUTS METRIC
CERTIFIED
Certified hygienic NLXH nuts with blue sealing are the right choice of nuts to be used on all machinery in all certified hygienic wash-down environments. The sealing blocks out water and bacteria and prevents a non-hygienic metal-tometal assembly. Round-headed and self-draining surfaces with a maximal roughness of 0.8 µm Ra.
The design of the nuts does not deviate from the sizes of current standard nuts. Therefore, wrench sizes, thread heights etc. all remains the same making it very easy to upgrade and replace standard nuts. NGI’s certified hygienic nuts are used for floor-mounting of certified hygienic levelling feet to ensure compliance with current legislation towards hygienic design.
The NLXH is used when the length of exposed bolt thread is adapted to the nut’s B2 measurement.
- Certified in accordance with 3-A (RPSCQC)
- Certified in accordance with EHEDG hygienic standard TYPE
EL - CLASS I AUX
- Minimizes cleaning time and water consumption
- Surfaces with a maximal roughness of 0,8 µm Ra
- Available in sizes M4-M24
Certified hygienic
Minimized cleaning time
Minimized water usage
CERTIFIED HYGIENIC NUTS METRIC
CERTIFIED
NGI can offer certified hygienic BXH bolts with blue sealings. The sealing blocks out water and bacteria and prevents a non-hygienic metal-to-metal assembly. The seals are blue and crafted from NBR, EPDM or silicone materials.
The bolts have self-draining surfaces with a maximal roughness of 0.8 µm Ra. The design of the bolts does not deviate from the sizes of current standard bolts. Therefore, wrench sizes, thread heights etc. all remains the same making it very easy to upgrade and replace standard bolts.
This is the right choice of bolts to be used on all machinery in all certified hygienic wash-down environments.
- Certified in accordance with 3-A (RPSCQC)
- Certified in accordance with EHEDG hygienic standard TYPE EL - CLASS I AUX
- Minimizes cleaning time and water consumption
- Surfaces with a maximal roughness of 0,8 µm Ra
- Available in sizes M4-M24
Certified hygienic
Minimized cleaning time
Minimized water usage
CERTIFIED HYGIENIC BOLTS
CERTIFIED HYGIENIC BOLTS
Bolt lengths can be customized.
Available fullythreaded
NGI is now able to offer certified hygienic bolts with blue sealings. The sealing blocks out water and bacteria and prevents a non-hygienic metal-to-metal assembly. The seals are blue and crafted from NBR, EPDM or silicone materials.
These bolts are designed with reduced shank, which prevents it against getting loose.
- Minimizes cleaning time and water consumption
- Prevent the bolt from getting loose.
- Easy to mount
- Surfaces with a maximal roughness of 0,8 µm Ra
- Available in sizes M5-M24
Certified hygienic
Minimized cleaning time
Minimized water usage
HYGIENIC BOLT WITH REDUCED SHANK - BRXH - METRIC
HYGIENIC BOLT WITH REDUCED SHANK - BRXH - UNC
Each of the two elements to be assembled is provided with the threaded bore.
Both sides or one of them should be provided with a clearance bore, that depends on the design and required clamping length.
The clearance bore is important as it facilitates the assembly process and thus reduces the mounting time.
The bolt is provided with a shrank (reduced shank), that helps to install and disassemble it easily.
Minimized cleaning time
Minimized water usage
Case 1: Thin plate on a machine frame
It can be used to assemble the thin plate with a machine frame. The thin plate provides a threaded bore necessary to disassemble without losing the bolt.
Case 2: Thick plate on a machine frame
An example of this case is the assembly of a thick plexiglass plate with a frame. It is necessary to provide both the thick plate and the frame or one of them, with a clearance bore.
Case 3: Thick plate on a machine frame
An example of this case is the assembly of a thick plexiglass plate with a frame. It is necessary to provide both the thick plate and the frame or one of them, with a clearance bore.
Case 4: Assembling of cover with a house
It can be used to assemble a cover with a house. In this case, the house is provided with a clearance bore
Both cover and house are provided with the threaded bore, which prevent the bolt from getting loose.
NGI is now able to offer hygienic carriage bolts with blue sealings. The sealing blocks out water and bacteria and prevents a non-hygienic metal-to-metal assembly. The seals are blue and crafted from NBR, EPDM or silicone materials.
The bolts have self-draining surfaces with a maximal roughness of 0,8 µm Ra. The design of the bolts is compatible with DIN 603/ ISO 8678. Thus, making it a direct replacement.
This is the right choice of bolt to be used on all machinery in all hygienic wash-down environments where space is at a premium.
- Minimizes cleaning time and water consumption
- DIN 603/ISO 8678 compatible
- Available in sizes M5-M20
- Surfaces with a maximal roughness of 0,8 µm Ra
Certified hygienic
Minimized cleaning time
Minimized water usage
HYGIENIC CARRIAGE
BOLTS - CBXH
HYGIENIC CARRIAGE
BOLTS - CBXH
UNC
Certified hygienic
Minimized cleaning time
Minimized water usage
The CBXH bolt has self-draining surfaces with a maximal roughness of 0,8 µm Ra. The design of the bolts is compatible with DIN 603/ ISO 8678. Thus, making it a direct replacement.
The hygienic CBXH carriage bolt has blue NBR seals. The NBR seal blocks out water and bacteria and also prevents a non-hygienic metal-tometal assembly.
This is the right choice of bolt to be used on all machinery in all hygienic wash-down environments where space is at a premium.
NGI is now able to offer hygienic fit bolts with blue sealings. The sealing blocks out water and bacteria and prevents a non-hygienic metal-to-metal assembly. The seals are blue and crafted from NBR, EPDM or silicone materials.
The bolts have self-draining surfaces with a maximal roughness of 0,8 µm Ra. The design of the bolts is compatible with DIN 603/ ISO 8678. Thus, making it a direct replacement.
This is the right choice of bolt to be used on all machinery in all hygienic wash-down environments where space is at a premium.
- Minimizes cleaning time and water consumption
- DIN 603/ISO 8678 compatible
- Available in sizes M5-M20
- Surfaces with a maximal roughness of 0,8 µm Ra
Certified hygienic
Minimized cleaning time
Minimized water usage
NGI can offer hygienic STBXH self-tapping bolts with blue sealings. The sealing blocks out water and bacteria and prevents a non-hygienic metal-to-metal assembly. The seals are blue and crafted from NBR, EPDM or silicone materials.
The bolts have self-draining surfaces with a maximal roughness of 0,8 μm Ra. Our self-tapping bolt is designed specifically for fastening steel to nylon without the need for a threaded insert.
By using this self-tapping bolt, you eliminate the extra step of installing a threaded insert.
- To be used in softer plastics like PE 1.000 (Polyethylene) or nylon
- Minimizes cleaning time and water consumption
- Surfaces with a maximal roughness of 0,8 µm Ra
More lengths are available upon request.
Certified hygienic
Minimized cleaning time
Minimized water usage
HYGIENIC SELF-TAPPING BOLTS - STBXH METRIC
Our hygienic handles are crafted from AISI 316 stainless steel, featuring blue NBR rubber seals for optimal hygiene.
The seals are also available in black and white, crafted from NBR, HNBR, EPDM, FKP, and silicone materials. These handles are available in sizes M5 to M6, with customizable sizes tailored to customer needs and swift delivery.
Designed for easy Plug & Play installation, our hygienic handles ensure quick and efficient setup, integrating seamlessly into your existing systems.
With our hygienic handles, we provide:
• Efficiency: Reduces cleaning time and water usage, optimizing operational efficiency.
• Sanitation: Enhances food safety standards with hygienic design and materials.
Certified hygienic
Minimized cleaning time
Minimized water usage
• Versatility: Available in various colours and materials for seals and customizable sizes to suit specific needs.
With our hygienic Indexing Plungers, we provide:
• Reduced cleaning time.
• Reduced chemical and water consumption.
• Enhanced food safety
• Plug & Play installation
• Stainless steel and with blue NBR rubber sealings.
• Customer-specific sizes available with short delivery times
Minimized cleaning time Certified hygienic
Minimized water usage
HYGIENIC INDEXING PLUNGERSIPXH
The HSK Hygienic cable gland is suitable for use in all areas in which the adherence of microorganisms and dirt must be prevented, for example in the pharmaceutical, food and chemical industries as well as in biotechnology and clean room technology.
Material: Stainless steel EN 1.4404 with sealing in WMQ (silicone).
Our cable glands are IP66, IP68, and IP69K-certified.
• Reduced cleaning time.
• Enhanced food safety
• Plug & Play installation
• Stainless steel and with blue silicone sealings.
• Available in sizes M12-M32
Minimized cleaning time Certified hygienic
Minimized water usage
The hygienic stainless steel SLX latch prevents bacterial attack and fulfils the strict regulations of testing principles for foodstuff machinery and hygiene. We are able to supply latches with both 2 flats and 3 flats.
The self-draining stainless steel surfaces with a maximal roughness of 0,8 µm Ra and the seal reliably prevent dirt accumulation.
The latch creates a secure closure by rotating a maximum of 90°, which positions the latch in the locked position behind the frame.
Material: Stainless steel AISI 316 with sealing in blue NBR.
• IP65, IP67, IP69-approved
• Reduced cleaning time.
• Enhanced food safety
• Plug & Play installation
• Stainless steel and with blue NBR sealings.
• Available in many sizes
Minimized cleaning time Certified hygienic
Minimized water usage
NGI is now able to offer hygienic round knobs with threaded pin or internal thread.
The knobs will be available with blue NBR seals. The NBR rubber seal blocks out water and bacteria and also prevents a nonhygienic metal-to-metal assembly.
The knobs are made of AISI 316/A4, 1.4401 stainless steel.
The knobs have self-draining surfaces with a maximal roughness of 0,8 µm Ra. This is the right choice of knob to be used on all machinery in all hygienic wash-down environments.
- Minimizes cleaning time and water consumption
- Available in sizes M5-M12
- Surfaces with a maximal roughness of 0.8 µm Ra
Certified hygienic
Minimized cleaning time
Minimized water usage
NGI is now able to offer hygienic star knobs with threaded pin or internal thread.
The knobs will be available with blue NBR seals. The NBR rubber seal blocks out water and bacteria and also prevents a nonhygienic metal-to-metal assembly.
The knobs are made of AISI 316/A4, 1.4401 stainless steel.
The knobs have self-draining surfaces with a maximal roughness of 0,8 µm Ra. This is the right choice of knob to be used on all machinery in all hygienic wash-down environments.
- Minimizes cleaning time and water consumption
- Available in sizes M5-M12
- Surfaces with a maximal roughness of 0.8 µm Ra
Certified hygienic
Minimized cleaning time
Minimized water usage
NGI is now able to offer hygienic star knobs with threaded pin or internal thread.
The knobs will be available with blue NBR seals. The NBR rubber seal blocks out water and bacteria and also prevents a nonhygienic metal-to-metal assembly.
The knobs are made of AISI 316/A4, 1.4401 stainless steel.
The knobs have self-draining surfaces with a maximal roughness of 0,8 µm Ra. This is the right choice of knob to be used on all machinery in all hygienic wash-down environments.
- Minimizes cleaning time and water consumption
- Available in sizes M5-M12
- Surfaces with a maximal roughness of 0.8 µm Ra
Certified hygienic
Minimized cleaning time
Minimized water usage
The flange is used when mounting the XHFV levelling feet into the machine or equipment.
Machinery and equipment requires different mounting and therefore the flange is available in several variations.
- Stainless steel AISI 304/A2, 1.4301
- Squared welding plates
- Round welding plates
- All dimensions available
- Large variety of sizes
- Install by bolting or welding
Customized sizes and shapes can be supplied by request.
ROUND - WELDING
Certified hygienic
Minimized cleaning time
Minimized water usage
We can offer hygienic spacers with blue NBR rubber seals. The NBR rubber seal blocks out water and bacteria and prevents a non-hygienic metal-to-metal assembly.
A high focus on hygienic design ensures that the equipment can be cleaned behind and around all components.
With our hygienic spacers, we provide:
• Reduced cleaning time.
• Reduced chemical and water consumption.
• Enhanced food safety
• Plug & Play installation
• Stainless steel and with blue NBR rubber sealings.
• Customer-specific sizes available with short delivery times
Minimized cleaning time
Minimized water usage
We can offer hygienic spacers with blue NBR rubber seals. The NBR rubber seal blocks out water and bacteria and prevents a non-hygienic metal-to-metal assembly.
A high focus on hygienic design ensures that the equipment can be cleaned behind and around all components.
With our hygienic spacers, we provide:
• Reduced cleaning time.
• Reduced chemical and water consumption.
• Enhanced food safety
• Plug & Play installation
• Stainless steel and with blue NBR rubber sealings.
• Customer-specific sizes available with short delivery times
Certified hygienic
Minimized cleaning time
Minimized water usage
We can offer hygienic spacers with blue NBR rubber seals. The NBR rubber seal blocks out water and bacteria and prevents a non-hygienic metal-to-metal assembly.
A high focus on hygienic design ensures that the equipment can be cleaned behind and around all components.
With our hygienic spacers, we provide:
• Reduced cleaning time.
• Reduced chemical and water consumption.
• Enhanced food safety
• Plug & Play installation
• Stainless steel and with blue NBR rubber sealings.
• Customer-specific sizes available with short delivery times
Certified hygienic
Minimized cleaning time
Minimized water usage
A high focus on hygienic design ensures that the equipment can be cleaned behind and around all components. All transitions and connections between materials are hygienically sealed with blue sealings.
Hygienic spacers
NGI offers hygienic spacers to increase the distance to machines and equipment to over an inch as recommended by USDA.
Installation
The installation is easy and a plug & play solution and you will be able to use your usual procedure.
NGI can offer certified hygienic spacers with blue NBR rubber seals. The NBR rubber seal blocks out water and bacteria and prevents a non-hygienic metal-to-metal assembly.
A high focus on hygienic design ensures that the bearing house can be cleaned behind and around the shaft and furthermore, NGI offers hygienic spacers to increase the distance to machines and equipment to over an inch as recommended by USDA.
NGI bearing houses are USDA certifed.
When USDA laws are to be followed use the hygienic spacers from NGI to secure the approved distance to the support surface. For hygienic components from NGI which are already 3-A RPSCQC approved, USDA has mostly been about protection against visible threads and 1“ spacers for bearing housings.
To attach NGI hygienic bearing houses to the support surface always use NGI certified hygienic bolts or nuts to secure the overall hygienic design.
Certified hygienic
Minimized cleaning time
Minimized water usage
Minimized cleaning time Certified hygienic
Minimized water usage
NGI has created a bearing house that is extremely easy to clean fom all angles as water can easily reach all surfaces. All transitions and connections between materials are hygienically sealed with blue sealings.
A high focus on hygienic design ensures that the bearing house can be cleaned behind and around the shaft and furthermore, NGI offers hygienic spacers to increase the distance to machines and equipment to over an inch as recommended by USDA.
Installation is easy and you will be able to use your usual procedure, however, as the bearing can be turned inside the house and covers are replaceable, the bearing house from NGI is far more flexible and can be mounted in more ways than traditional bearing houses.
Minimized cleaning time Certified hygienic
Minimized water usage
The thread adaptor is an add-on for the XHFV & ZHFVJ system. It converts the size and type of the thread and extends the sleeve. Furthermore, it is equipped with blue sealings detectable by scanning systems.
Available in customized sizes.
The top cover is designed to be used in situations where the top of the thread is exposed, which compromises the hygienic performance and certification of the levelling foot.
By applying the top cover the exposed thread is hygienically covered. The top cover can also function as counter nut.
The top cover is supplied with a blue sealing detectable by scanning systems and minimum cleaning effort is obtained due to the self-draining design.
Available in standardized and customized dimensions.
Certified hygienic
Minimized cleaning time
Minimized water usage
Hygienic accessories are specifically designed to adhere to strict food safety standards, reducing the chances of contamination.
Contaminants like bacteria, mold, or foreign particles can jeopardize the safety of food items, posing health risks to consumers.
Furthermore, numerous countries have stringent regulations and guidelines concerning food processing hygiene. By employing hygienic components, businesses can ensure compliance with these regulations, thereby avoiding legal complications and penalties.
Our hygienic accessories are crafted from stainless steel to facilitate easy cleaning and disinfection. We are committed to adhering to design standards set by USDA, 3-A, and EHEDG.