Basic Info.
Structure
Flexible Ball Valve
Type
Flexible Ball Valve
Function
Bypass-Valve
Temperature
Normal Temperature
Application
Industrial Usage, Water Industrial Usage, Household Usage
Characteristic
Trunnion Ball Valve
Design & Manufacture
API 6D, ASME B16.34 & BS5351
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, DIN, JIS etc.
Trademark
VATAC or OEM
Origin
China
HS Code
8481804090
Production Capacity
6000ton Per Year
Product Description
Forged Stainless Steel F304, F316, F304L, F316L Trunnion 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 | |||
| - One Piece or Split Body | |||
| - Bolted Bonnet with spiral-would gasket | |||
| - Fire Safe Design | |||
| - 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 |
| Ball | A105+ENP | SS304 | F22 | 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/SS316+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~DN100, 1/2"~4"
5. Picture
FOUNDRY - CASTING * FORGING
MACHINING AND IN-PROCESS CONTROL
