Full Open Bolted Bonnet Cast Steel Expanding Gate Valve

2022-10-07 21:04:18
Model NO.: Z544H
Thread Position of Valve Rod: Outside Gate Valve
Usage: Regulation
Standard: ANSI
Application: Industrial Usage
Characteristic: Expansion Gate Valve
Design & Manufacture: API 6D, API 6A
Pre-Temp. Rating: Asme B16.34
Face to Face: API 6D
Ends Connection: Asme B16.25, Asme B16.5/16.47
Inspect & Test: API 598
Certificate 1: Dnv CE 0575
Certificate 2: ISO 9001: 2008
Certificate 3: API 600
Certificate 4: API 6D
Trademark: VATAC
Transport Package: Standard Sea Worthy
Specification: ANSI, DIN, JIS, ISO, Gost
Origin: China
HS Code: 84818040

Full Open Bolted Bonnet Cast Steel Expanding Gate Valve
Full Open Bolted Bonnet Cast Steel Expanding Gate Valve Conform to API 6D, and API 6A.  They are tested according to API 598, and marked as per MSS SP-25
 
1. Construction is as follows:  
- Full Port
- Outside Screw and Yoke(OS&Y)
- Bolted Bonnet with spiral-would gasket, and pressure seal bonnet
- Expanding or Double Expanding
- Solid  Wedge
- Butt Weld Ends to ASME B16.25
- Flanged Ends to ASME B16.5 and B16.47

 
2. Main Part & Materials

Part Names		 Part Materials
Body WCB LCB WC6 CF8 CF8M CF3 CF3M C83600/C95800
Bonnet WCB LCB WC6 CF8 CF8M CF3 CF3M C83600/C95800
Disc/Ball/Wedge WCB LCB WC6 CF8 CF8M CF3 CF3M C83600/C95800
Stem F6a F304 F6a F304 F316 F304L F316L C83600/C95800
Seat/Seat Ring 13%Cr SS304 13%Cr SS304 SS316 SS304L SS316L C83600/C95800
PTFE/VITON
Packing Graphite/PTFE
Gasket SS304+Graphite/SS304+Graphite
Bolts/Nuts B7/2H L7/4 B16/4 B8/8 B8M/8M B8/8 B8M/8M B8M/8M
Suitable Medium W.O.G etc. HNO3, CH3OOH etc. Sea Water etc.
Suitable Temperature -29~425 °C -46~340 °C -46~340 °C -196~427 °C -196~427 °C -196~427 °C -196~427 °C -29~220 °C

 
3. Normal Pressure Rating
PN10~PN420, CLASS150~2500
 
4. Normal Size Range
DN50~DN1000, 2"~40"   

5.Pictures
Full Open Bolted Bonnet Cast Steel Expanding Gate Valve
Full Open Bolted Bonnet Cast Steel Expanding Gate Valve

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