Product Description Model NO.: Z40 Material: Cast Iron Pressure: 125lb~150lb Seal Surface: Wedge Gate Valve Usage: Regulation Application: Industrial Usage, Water Industrial Usage, Household Usage Design & Manufacture: API/DIN3352 Pre-Temp. Rating: Asme B16.34 Face to Face: Asme B16.10 Certificate 2: ISO 9001: 2008 Certificate 4: API 6D Specification: API, ANSI, AEME, BS, DIN, JIS, GB etc HS Code: 848180490 Type: Straight-through Connection Form: Flange Actuator: Manual Thread Position of Valve Rod: Inside Gate Valve Standard: ANSI Characteristic: DIN&JIS&ANSI&BS D.I&C.I Gg25&Ggg40 Gate Valve Ends Connection: RF/Rtj/FF Inspect & Test: API 598 Certificate 1: Dnv CE 0575 Certificate 3: API 600 Trademark: VATAC/VANGO/OEM Origin: China
DIN&JIS&ANSI&BS D.I&C.I GG25&GGG40 GATE VALVE Conform to BS1873, and ASME B16.34. They are tested according to API 598, and marked as per MSS SP-25.

Construction is as follows:  

- Regular Port

- Outside Screw and Yoke(OS&Y)

- Bolted Bonnet with spiral-would gasket, threaded and seal welded bonnet and threaded and pressure seal bonnet

- Backseat

- Solid Disc(Plug, Ball/Spherical, Throttling)

- Butt Weld Ends to ASME B16.25

- Flanged Ends to ASME B16.5 and B16.47 A/B

 
Main Part & Materials 

Part Names	Part Materials
	Cast Iron			Ductile Iron
Body	A126 B	GG 20	FC 20	A536	A395	GGG40	GGG50	FCD
Bonnet	A126 B	GG 20	FC 20	A536	A395	GGG40	GGG50	FCD
Wedge	A126 B	GG 20	FC 20	A536	A395	GGG40	GGG50	FCD
Stem	F6a/SS410/SS420/SS304/SS316
Seat/Seat Ring	NBR/EPDM/VITON
Suitable Medium	Water, Waste Water, Sewage
Suitable Temperature	-20~150 °C

 
 
Normal Pressure Rating
PN10~PN420, CLASS150~2500 

Normal Size Range
DN50~DN500, 2"~20"

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Product Categories : Gate Valve > Cast Iron Gate Valve