Cast Iron&Ductile Iron Gg25&Ggg40 DIN Flanged Gate Valve

• Customization: Available
• Type: Straight-through
• Material: Cast Iron
• Model NO.: Z40
• Connection Form: Flange
• Pressure: 125lb~150lb
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Inside Gate Valve
• Usage: Regulation
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Characteristic: Cast Iron&Ductile Iron Gg25&Ggg40 DIN Flanged Gate
• Design & Manufacture: API/DIN3352
• Pre-Temp. Rating: ASME B16.34
• Ends Connection: RF/Rtj/FF
• Inspect & Test: API 598
• Face to Face: ASME B16.10
• Certificate 1: Dnv Ce 0575
• Certificate 2: ISO 9001: 2008
• Transport Package: Sea Worthy
• Specification: API, ANSI, AEME, BS, DIN, JIS, GB etc
• Trademark: VATAC/OEM
• Origin: China
• HS Code: 848180490
• Production Capacity: 8000 Ton Per Year

Product Description

Cast Iron&Ductile Iron GG25&GGG40 DIN Flanged 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"