API Manual Flanged Cast Steel Dbb Plug Valve

• Customization: Available
• Material: Stainless Steel
• Pressure: Medium Pressure
• Media: Water
• Temperature of Media: Medium Temperature
• Characteristic: Dbb Plug Valve
• Design & Manufacture: API 6D, API 599 and ASME B16.34
• Pre-Temp. Rating: ASME B16.34
• Face to Face: ASME B16.10
• Ends Connection: RF, NPT, Bw, Sw
• Inspect & Test: API 598
• Certificate 1: Dnv CE 0575
• Certificate 2: ISO 9001: 2008
• Transport Package: Sea Worthy
• Specification: API, ANSI, ASME, BS, DIN, JIS, GB etc.
• Trademark: Vatac
• Origin: China
• HS Code: 84818040
• Production Capacity: 8000ton Per Year

Product Description

Cast CF8/CF8M Gear Operated RF Flanged DBB Plug Valve

 Conform to API 6D, API599 and ASME B16.34.  They are tested according to API 598, and marked as per MSS SP-25
 
1. Construction is as follows:  

- Regular Port

- Short, Regular or Venturi Pattern

- Bolted Bonnet with spiral-would gasket

- Anti-static Design & Blow-out proof stem

- Socket Weld Ends to ASME B16.11

- Butt Weld Ends to ASME B16.25

- Screwed Ends to ANSI/ASME B1.20.1

- Flanged Ends to ASME B16.5

 
2. Main Part & Materials   

Part Names	Part Materials
Body	WCB/A105	LCB/LF2	WC6/F22	CF8/F304	CF8M/F316	CF3/F304L	CF3M/F316L
Bonnet	WCB/A105	LCB/LF2	WC6/F22	CF8/F304	CF8M/F316	CF3/F304L	CF3M/F316L
Plug	A105+ENP	SS304	F22	SS304	SS316	SS304L	SS316L
Seat/Seat Ring	PTFE or METAL
Packing	Graphite/PTFE
Gasket	SS304+Graphite/SS304+Graphite
Bolts/Nuts	B7/2H	L7/4	B16/4	B8/8	B8M/8M	B8/8	B8M/8M
Suitable Medium	W.O.G etc.			HNO3, CH3OOH etc.
Suitable Temperature	-29~425 °C	-46~340 °C	-46~340 °C	-196~427 °C	-196~427 °C	-196~427 °C	-196~427 °C

 
3. Normal Pressure Rating
PN10~PN420, CLASS150~2500

4. Normal Size Range
DN100~DN400, 4"~16"