Flat Gate Valve By Shanghai Datian Valve Pipe Engineering.co.,ltd.

By following the ongoing market developments and trends, we are the leading Manufacturer of Flat Gate Valve in Shanghai, Shanghai, China. Slab Gate Valves (Parallel type gate valves, Through Conduit Gate Valves)are widely used in oil, natural gas long-distance pipelines and gas fields as open/close control valves. Valves used in forging or casting body, the gate designed with diversion holes, non-diversion holes; single plate and double plate structure; Seat used bi-direction seal seat which mainly based on the metal seat sealing and assisted with soft seat sealing as a second type of seal. The series of parallel type gate valve has rational design, compact structure, sulfur resistance, corrosion resistance, wear-resistant, reliable sealing, and light torque of switches, easy-to-use.

Applicable Standard
Design Standard: API 6D, ASME B16.34
Face to Face: API 6D, ASME B16.10,
End Flange: ASME B16.5, ASME B16.47
Buttwelding Ends: ASME B16.25
Test & Inspection: API 6D, API 598

Products Range:-
Size: 2" ~ 40"(DN50 ~ DN1000)
Rating: ANSI 150lb ~ 900lb

Body Materials: Carbon Steel, Stainless Steel, Alloy Steel
Operation: Handwheel, Gear, Electric, Pneumatic, Hydraulic

Design Features:-
Full Bore design
Double block & bleed
Self cavity relief
Emergency Sealant injection
Single disc or double disc
Diversion hole type or non diversion hole
Flanged or buttwelding ends
Fire safe design to API 6FA/ API 607