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Forged Full Bore RF Flanged Top Entried Floating Ball Valve
  • Forged Full Bore RF Flanged Top Entried Floating Ball Valve
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Basic Info

Model No.:  Q41F

Product Description Model NO.: Q41F Connection Form: Flange Nominal Pressure: ANSI CLASS 150-900 Structure: Fixed Ball Valve Function: Blow-Down Valve Application: Industrial Usage, Water Industrial Usage, Household Usage Design & Manufacture: API 6D, Asme B16.34 & BS5351 Face to Face: Asme B16.10 Inspect & Test: API 598 Certificate 2: ISO 9001: 2008 Certificate 4: API 6D Specification: API, ANSI, ASME, DIN, JIS etc. HS Code: 84818010 Material: Stainless Steel Driving Mode: Manual Channel: Straight Through Type Type: Fixed Ball Valve Temperature: Normal Temperature Characteristic: Top Entry Ball Valve Pre-Temp. Rating: Asme B16.34 Ends Connection: RF, Rtj, Bw Certificate 1: Dnv CE 0575 Certificate 3: API 600 Trademark: VATAC/OEM Origin: China Forged Steel Full Bore RF Flanged Top Entried Floating Ball Valve 

Conform to API 6D, BS5351, and ASME B16.34,  They are tested according to API 598, and marked as per MSS SP-25.

1. Construction is as follows:  
- Full Port or Reduce Port
- Weld on Body
- Fire Safe Design
- Anti-static Design & Blow-out proof stem
- With or Without Extended Stem
- Underground Using
- Butt Weld Ends to ASME B16.25
- Flanged Ends to ASME B16.5

 
 

2. Main Part & Materials

Part Names
Part Materials
Body WPB SS304/316 F11/F22 F304 F316 F304L F316L
Bonnet WPB SS304/316 F11/F22 F304 F316 F304L F316L
Ball SS304 SS304/316 F11/F22 SS304 SS316 SS304L SS316L
Stem SS304 SS304/316 F11/F22 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
DN15~DN1000, 1/2"~40" 

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