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Gilmore 1/2 Inch Check Valve 1/2 Inch Pilot Operated Check Valve

Dependable check valve performance you can count on to prevent unwanted backflow within your control systems. Gilmore developed the 1/2” GEN 2 Check Valve product line to improve field performance in backflow prevention. Customer feedback was essential to the redesign of a more reliable and field serviceable valve. Significant engineering enhancements • Redesigned the legacy ball type check to a more reliable guided poppet check mechanism • Enhanced material selection across the entire valve • Shouldered poppet design to prevent reverse flow failure • Elgiloy spring addition to prevent piston sticking • Improved serviceability, special tooling no longer required INFO@Gilmore.com www.gilmore.com GEN 2 CheckValve/POCV-101520-001-01


Gilmore 1/2 Inch Check Valve 1/2 Pilot Operated Check Valve

Guided poppet check mechanism

GEN 2 Pilot Operated Check Valve

One piece piston plunger design with additional guidance for reliable repeatability

Shouldered seat to prevent reverse flow blowouts

Features and Benefits

Qualification exceeds API 16D requirements Two separate endurance tests at 2500 cycles each Hyperbaric Chamber test to 100 cycles at 15000 ft depth Improved Materials: 316 SS body Nitronic 60 Poppet Check Mechanism Delrin 511P seal seat HNBR O-rings with PEEK double backup rings Nitronic 60 piston plunger Elgiloy Springs Gilmore has additionally released a throttling 1/2” NPT GEN 2 POCV designed to handle 5000 psi full differential pressure while ensuring the valves integrity.

DRILLING | PRODUCTION | INDUSTRIAL INFO@Gilmore.com www.gilmore.com GEN 2 Check Valve/POCV-101520-001-01

Ability to be field serviced without need for special tools Available configurations: 1/2” & 3/8” Check Valve NPT & SAE Connections 1/2” & 3/8” Piloted Check Valve NPT & SAE Connections Throttled POCV Options External or Internal Vent Options

Profile for Proserv

Gilmore GEN 2 Check Valve Product Sheet  

Gilmore GEN 2 Check Valve Product Sheet  

Profile for proserv_

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