Cast & Forged Stainless Steel Industrial Mounted Trunnion Ball Valve with Flange RF or Bw Ends

• Customization: Available
• Material: Stainless Steel
• Connection Form: Flange
• Model NO.: Q41F
• Driving Mode: Manual
• Nominal Pressure: ANSI CLASS 150-900
• Channel: Straight Through Type
• Structure: Fixed Ball Valve
• Type: Fixed Ball Valve
• Function: Blow-Down Valve
• Temperature: Normal Temperature
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Size: to 40"
• Ends: Flanged to ASME B16.5
• Class: up to ASME #2500
• Approvals: Ce, ISO
• Designed & Manufactured: API 6D/ASME B16.34
• Temperature & Pressure Rating: ASME B16.34
• Face to Face Dimension: ASME B16.10
• End Connection: ASME B16.5
• Inspection & Test: API 598
• Transport Package: Sea Worthy or Air Worthy
• Specification: API, ANSI, ASME, DIN, JIS etc.
• Trademark: VATAC
• Origin: China
• HS Code: 84818010
• Production Capacity: 8000TON Per Year

Product Description

Cast & Forged Stainless Steel Trunnion Mounted Ball Valve with RF or BW Ends Conform to API 6D, ASME B16.34,  They are tested according to API 598, and marked as per MSS SP-25.
 

1. Construction is as follows:  

Construction is as follows:
- Full Port
- Split Body
- Bolted Bonnet with spiral-would gasket
- Fire Safe Design
- Anti-static Design & Blow-out proof stem
- RF Ends to ASME B16.5

 

2. Main Part & Materials

Part Names	Part Materials
Body	A105	LF2	F11	F304	F316	F304L	F316L
Bonnet	A105	LF2	F11	F304	F316	F304L	F316L
Disc/Ball/Wedge	A105	SS304	F11	SS304	SS316	SS304L	SS316L
Stem	A105	F304	F6a	F304	F316	F304L	F316L
Seat/Seat Ring	PTFE/RPTFE/NYLON/DEVLON/PEEK 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
DN200~DN750, 8"~30"