ENVIROSEAL Packing Sliding Stem Instruction Manual

Page 10

ENVIRO-SEAL System Sliding-Stem Valves E-Body Packing (see figures 6 and 9) STEM SIZE, INCHES (mm) KEY NUMBER

DESCRIPTION

PACKING TYPE

3/8 (9.5) PN

1/2 (12.7)

3/4 (19.1)

1 (25.4)

1-1/4 (31.8)

Qty

PN

Qty

PN

Qty

PN

Qty

PN

Qty

200

Stud, SA-193-CL 2 (B8M), Strain Hardened

PTFE and 1E944135222 Graphite

2

1E944435222

2

1E944935222

2

0V002535222

2

1N356535222

2

201

Packing Flange, S31600 (316 SST)

PTFE and 12B6923X012 Graphite

1

12B6924X012

1

12B6925X012

1

12B6654X012

1

12B6680X012

1

207*

Guide Bushing, Carbon-Graphite

Graphite 12B5780X012

2

12B5782X012

2

12B5784X012

2

12B5786X012

2

12B5788X012

2

208*

Guide Bushing, Carbon-Graphite

Graphite 12B5781X012

1

12B5783X012

1

12B5785X012

1

12B5787X012

1

12B5789X012

1

209*

Packing Ring, Graphite Composite

Graphite 12B5798X012

3

12B5799X012

3

12B5800X012

3

12B5801X012

3

12B5802X012

3

Graphite 1V3160X0022

2

1V3802X0022

2

1V2396X0022

2

1U6788X0022

2

1V5666X0022

2

1J873135072

1

1J873235072

1

1J873335072

1

1J873435072

1

1J873535072

1

Packing Box Ring, S31600

Graphite 12B5774X012

1

12B5775X012

1

12B5776X012

1

12B5777X012

1

12B5778X012

1

212

Packing Nut SA-194-8M Strain Hardened S31600

PTFE and 1E944035252 Graphite

2

1E944535252

2

1E944635252

2

1A343335252

2

1A368135252

2

213

Anti-Seize Lubricant

PTFE and Graphite

214*

Anti-Extrusion Washer, PTFE filled

214*

Packing Washer

215*

Packing Set, PTFE-Carbon/PTFE

PTFE

216

Lantern Ring, S31600

218*

Lower Wiper, PTFE

210*

211*

Packing Ring, Die Formed Flexible Graphite (Ribbon) Packing Box Ring, S31600

PTFE

PTFE

Not furnished with packing. Use NEVER-SEEZ NICKEL SPECIAL (P/N NSN-8) lubricant or equivalent purchased from any supplier. 12B6336X022

4

1B6335X022

4

12B6660X012

4

12B6661X012

4

12B6662X012

4

Graphite 12B6936X012

5

12B6937X012

5

12B6938X012

5

12B6939X012

5

12B6940X012

5

12B6663X012

2

12B6667X012

2

12B6671X012

2

12B6675X012

2

12B6679X012

2

PTFE

22B6943X012

1

22B6944X012

1

0N028435072

2

0U099735072

2

0W087135072

2

PTFE

1J872106992

1

1J872206992

1

1J872306992

1

1J872406992

1

1J872506992

1

*Recommended spare part.

A6146 / IL

Figure 6. PTFE Sliding-Stem ENVIRO-SEAL Packing for easy-e and Design SC Valves

10


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ENVIROSEAL Packing Sliding Stem Instruction Manual by RMC Process Controls & Filtration, LLC. - Issuu