General Description:
Through conduit gate valves are designed for oil & gas pipeline service. Featured with double block and bleed function, it is suitable for bi-directional flow isolation. FLOWTECK have 2 main series: Slab gate & Expanding gate type with maximum working temperature up to 500℃.

Design Standard:
Basic Design: API 6D
Face to Face (End to End): ANSI B16.10
End Connection: ANSI B16.5, MSS SP-44/ASME B16.47
Test & Inspection: API 598 / API 6D

Products Range:
Size: 2″ ~ 48″
Rating : ANSI 150lb ~ 1500lb
Body Materials: Carbon Steel, Stainless Steel, Chromium Moly Alloy Steel
Trim: Soft seal, Metal seal
Operation: Gear, Motor, Gas over oil operator

Design Feature:
Fire safe design
Low emission control
Slab gate or Expanding gate
Double block & bleed
Self cavity relief
Emergency Sealant injection

Application:
Petrochemical
Geothermal plant
General Industry
Oil & gas pipe line service