Zhejiang Teda Valve Co., Ltd.

Products

	Sell Gate Valve

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Cast steel gate valve:
PANS cast steel gate valve has two Bonnet designs. One is Bolted bonnet, class 150~1500Lb, its gasket has two designs: metal spiral and ring gasket. The other is the pressure seal bonnet, class600~2500Lb, its pressure seal has two types: metal and soft graphite with SS316 spiral. The end of cast steel gate valve: Butt welded end and flange.

Gate valve design construction and specifications:
PANS cast steel gate valve conforms to ANSI B16.34, API600, API6D, API603, BS1414. Each is tested according to API 598, API 6D and Marking is per MSS-SP-25.

Class 150~1500 cast steel gate valve:
OS&Y, rising stem, flexible wedge
bolted bonnet, threaded or welded seat ring
ASTM A216 WCB, A217 WC6, WC9, A351 CF8, A351 CF8M,
A35 CF3M, A351 CN7M, A352 LCB
Design and manufacture: ANSI B16.34, API600, API6D, API603, BS1414
face to face(end to end): ANSI B16.10, API 6D
flange connection: 2''~24'' to ANSI B16.5, 22'',26''~36'' to MSS-SP-44 or to API 605 on request
test and inspection: API 598, API 6D
butt welded end: ANSI B16.25

Class 600~2500 pressure-seal gate valve:
OS&Y, rising stem, flexible wedge
pressure seat bonnet, threaded or welded seat ring
ASTM A216 WCB, A217 WC6, A351 CF8M,
A351 CF3, A351 CF3M, A351 CN7M
Design and manufacture: ANSI B16.34, API 600 API 6D, BS1414
face to face(end to end): ANSI B16.10, API 6D
flange connection: ANSI B16.5
butt welded end: ANSI B16.25
test and inspection: API 598, API 6D

Class150~900 plate gate valve
rising stem rotating and unrisen handwheel outside screw and yoke, anti-dusty design with position indicator parallel and solid wedgr two structures with or without conduit.
Design by API Spec.6D
Valves tested by API598
Face to face by ANSI B16.5, B16.25
Pressure-Temp by ANSI B16.34

Class150~1500 forged steel gate valve:
Standards
Design and Mnufacture: API 602
Inspection and test: API 598
Socked-welded dimension: ASME B16.11
End threads dimension: ASME B1.20.1
Pressure-temperature ratings: ASME B16.34

Origin: China
Payment Method: Telegraphic Transfer (T/T), L/C
Pack. & Delivery: Wooden case