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Slab Gate Valve

Product name: Flat Gate Valve (also named as Slab Gate Valve)

The flat gate valves made as per API 6D & ISO 14313 are mainly used for the oil & gas pipelines. Slab gate valves are also used for other purposes, such as the chemical, refining, petrochemical industry or particular technical requirements. Through conduit gate valve is available inSGV.

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Standard and Scope:

Size: NPS 2"~36" DN50~DN1000                            
Pressure Rating: Class 150~2500 PN2.5~PN160                
Connection: RF, BW, RTJ,SW and so on 
Body Material: CS, SS, ALLOY,WCB, LCB, CF8, CF8M, CF3, CF3M, A105, LF2, F304, F316, F304L, F316L and so on
Seat material: CS+PTFE, SS+PTFE
Design and Manufacture: API6D API, ISO14313
Test and Inspection: API6D; ISO 5208
Pressure-temperature ratings: ASME B16.34
Face-to-Face: ASME B16.10, BS EN558
End Connection: ASME B16. 5(for NPS≤24); ASME B16.47 series B、API 605 or ASME    B16.47 series A、MSS SP-44(for NPS>24); BS EN1092-1
BW End connection: ASME B16.25 
Operation Method: Manual, Worm Gear, Electro Actuator, Pneumatic Actuator
HS code: 8481804090

Design feature:

Full bore, through conduit extend valve life and eliminated turbulance and pressure drop   
Bi-directional design improve project cost performance
Permanent contact between the gate and the seats protects against particle corrosion of particle.
Flat plate design, floating seats, bypass design, all lead to lower operating torque 
Visual position indicator is also available if required 
Threaded area of rising stem isolated with working fluid and atmosphere, which increased service life 
Top entry assembly and simple, reliable gate and seats makes easy field service

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