Flange/Flanged RF or Butt Weld Bw All & Full Welded Ball Valve From Cast or Forged Stainless Steel

Basic Info
  • Model NO.: Q41F

  • Connection Form: Flange

  • Nominal Pressure: ANSI CLASS 150-900

  • Structure: Floating Ball Valve

  • Function: Atmospheric 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: 1/2"~40"

  • HS Code: 84818090

  • Material: Forged Steel

  • Driving Mode: Manual

  • Channel: Straight Through Type

  • Type: Flaoting Ball Valve

  • Temperature: Normal Temperature

  • Characteristic: Full Weld Ball Valve

  • Pre-Temp. Rating: Asme B16.34

  • Ends Connection: RF, Rtj, Bw

  • Certificate 1: Dnv CE 0575

  • Certificate 3: API 600

  • Trademark: Vatac

  • Origin: China

Product Description


Full Welded Floating Ball Valve-one piece Conform to API 6D 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 NamesPart Materials
BodyWPBSS304/316F11/F22F304F316F304LF316L
BonnetWPBSS304/316F11/F22F304F316F304LF316L
BallSS304SS304/316F11/F22SS304SS316SS304LSS316L
StemSS304SS304/316F11/F22F304F316F304LF316L
Seat/Seat RingPTFE/RPTFE/NYLON/DEVLON/PEEK OR METAL
PackingGraphite/PTFE
GasketSS304+Graphite/SS304+Graphite
Bolts/NutsB7/2HL7/4B16/4B8/8B8M/8MB8/8B8M/8M
Suitable MediumW.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"

5. Pictures
Final Inspection

Shipment