You are here: Home > Piston Valve

Ball ValvesGate Valves

Piston Control Check Valve

A piston check valve is essentially a lift check valve. It has a dashpot consisting of a piston and cylinder that provides a cushioning effect during operation. Because of the similarity in design to lift check valves, the flow characteristics through a piston check valve are essentially the same as through a lift check valve. Installation is the same as for a lift check in that the flow must enter from under the seat.Construction of the seat and disk of a piston check valve is the same as for lift check valves.

Piston Control Check Valve

Forged Steel Y-Pattern Piston Check Valve

Key Specifications/Special Features: 1)  Design and manufacture conform to: API, ANSI, JIS, DIN, JB. 2)  Test and inspection conform to: API598, GB/T13927, JB/T9092 3)  Pressure: From ANSI class 150 to 2500 (PN1.6 - 42MPa) 4)  Structure features: Bolted bonnet, welted bonnet, pressure seal bonnet 5)  Connection ends conform to: Butt-welded ends dimension conform to ANSI B16.11; JB/T1751 Flanged ends conform to ANSI B16.5;

Forged Steel Y-Pattern Piston Check Valve

Stainless Steel Wafer Type Piston Valve

Stainless Steel Wafer Type Piston Valve Place of Origin: China Pressure: Medium Pressure Material: Stainless Steel Structure: Butterfly Certification: API, ISO9001, AZ Brand Name: Cnjoch Power: Pneumatic Media: Water Terms of Payment: L/C, T/T Supply Ability: 5000 Piece/Pieces per Month Minimum Order: 2 Piece/Pieces Packaging: Wooden package Delivery Lead Time: 45 Features: 1) Design: API 594 
 

Stainless Steel Wafer Type Piston Valve

Piston Check Valve

Piston Check ValveStandards compliance: Basic design: Bs 1868 Face to face dimension: ANSI b16.10 End to end dimension: ANSI b 16.10 Flanged ends: 2"-24" to ANSI b 16.5 >24: To mss sp-44 To API 605 on request B. W. Ends to ANSI b 16.25 Shell wall thickness: 2"-24" to API 600 >24" to manufacture Manufacturing to nace mr-01-75 on requestTEST PRESSURE TO API 598 BodyMateerial Shell Test(Hydrostatic) Seat Test

Piston Check Valve
Page:[«]1[»]