Forged steel gate valve
●Standard:
Design: API 602, ANSI B16.34, ISO 15761
F To F: ASME B16.10
Connection: ASME B16.5, B16.25, B16.11, B1.20.1
Test: API 598, BS 6755
●Forged Gate Valve Products Range:
Size: 1/2"～4"
Rating: Class 150～2500
Body Materials: Carbon Steel, Stainless Steel, Duplex Steel，Alloy
Connection: RF, RTJ, BW, SW, NPT
Operation: Handwheel, Gear, Pneumatic, Electrical
Tempertature: -196～650℃
●Forged Gate Valve Construction and Function
● Full Port & Reduce Port Design
● Bolt Bonnet, Out Side Screw And Yoke
● Rising Stem & Non-Rising Handwheel
● Renewable Seat
● Body and Bonnet connection
For the Forged Gate Valve produced by CEPAI, the valve body and bonnet can be connected as bolt connection, welding connection, pressure self sealing connection and other different structures, etc.
● Soild Wedge
● Backseat Design
Forged Gate Valve produced by CEPAI is designed with back sealing structure.Under normal circumstances, when the valve is in the full open position, the back sealing surface can provide a reliable sealing effect, so as to achieve the replacement of stem packing in line.
● Forged T-Head Stem
Forged Gate Valve produced by CEPAI, the valve stem is made of an integral forging process, and the valve stem and disc are connected by a T-shaped structure. The strength of the stem joint surface is greater than the strength of the T-threaded part of the stem, which meet the requirement of strength test.
● Optional locking device
Forged Gate Valve produced by CEPAI has designed a keyhole structure so that clients can lock the valve according to their needs to prevent misoperation.
●Forged Gate Valve Main Parts & Material List
Body/Bonnet A105N,LF2,F11,F22,F304,F316,F51,F53,F55,N08825,N06625;
Seat A105N,LF2,F11,F22,F304,F316,F51,F53,F55,N08825,N06625;
Wedge A105N,LF2,F11,F22,F304,F316,F51,F53,F55,N08825,N06625;
Stem F6,F304,F316,F51,F53,F55,N08825,N06625;
Packing Graphite,PTFE;
Gasket SS+Graphite,PTFE;
Bolt/Nut B7/2H,B7M/2HM,B8M/8B,L7/4,L7M/4M;
●Forged Gate Valve
Forged Gate Valve produced by CEPAI is mainly used to block or connect the medium in the pipeline. Choose Forged Gate Valve of different materials can be used for water, steam, oil, liquefied gas, natural gas, gas, nitric acid,carbamide and other medium.
