H71W-16 PN16 SS304/316 wafer type single plate lift check valve Features 1.vertical center line disc 2.Anti-Blow Out Stem 3.Bi-Directional 4.Fire safe Design 5.Low Friction Body Seat 6.Zero Leakage Size Range 1/2"-10"(DN15-DN250) Pressure PN10/PN16/...
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H71W-16 Wafer lift check valve with spring for positioning SS316 for dyeing machine Pipeline engineering Features 1.vertical center line disc 2.Anti-Blow Out Stem 3.Bi-Directional 4.Fire safe Design 5.Low Friction Body Seat 6.Zero Leakage ...
The invention discloses a fireproof retaining valve, comprising retaining valve tube. The retaining valve device is set at the air inlet of retaining valve tube and fireproof valve device, of which on-off is controlled by spring is set ate the air outlet of retaining valve tube. The fireproof...
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Fire Equipment Cast Iron Swing Check Valve Technical Specification: Design Standard: AWWA C508 Norminal Pressure:300PSI Working Temp: -20°C~110°C Flange Standard: ANSI B16.1 Class 125 Both inside and outside of the body need Epoxy Resin Coating Size Chart: SIZE ITEM 2" 2-1/...
MARKING MSS SP-25 FIRE SAFE DESIGN -- PAITING TBA SPE. REQUIREMENTS N.A Send your message to this supplier *From: *To: *Message: Enter between 20 to 4,000 characters. Send This is not what you are looking for? Post a Sourcing Request Now Vatac Valves Corp. Contact Supp...
MARKING MSS SP-25 FIRE SAFE DESIGN -- PAITING TBA SPE. REQUIREMENTS N.A Send your message to this supplier *From: *To: *Message: Enter between 20 to 4,000 characters. Send This is not what you are looking for? Post a Sourcing Request Now Vatac Valves Corp. Con...
Fire-safe, cryogenic (LNG) and subsea design. Hydrogen (H2) ready Excellent LNG check valve LNG train operators put the highest priority on production availability for a steady supply of LNG to meet the long term supply contracts (and prevent the high fines in case deliveries are delayed). ...
When the seats eventually wear away so does the ball or gate valve ability to seal.? Emergency sealant injection to energize the seal most often enters the flow, potentially damaging downstream instrumentation and or contaminating the flow media. ??? In fire-safe ball and gate valves when the...