API Lug Wafer Brass Eccentric Butterfly Valve

China API Lug Wafer Brass Eccentric Butterfly Valve, Find details about China Cast Steel Double Eccentric Butterfly Valve, API609 Double Eccentric Butterfly Valve from API Lug Wafer Brass Eccentric Butterfly Valve

Work Pressure
Mid-Pressure (2.5mpa< Pn <6.4mpa)
Working Temperature
Medium Temperature (120°C<T<450°C)
Material of Seal Surface
Soft Sealed
Application
Industrial Usage, Water Industrial Usage, Household Usage
Characteristic
High Performance Butterfly Valve
Design & Manufacture
API 609, DIN 3202
Pre-Temp. Rating
ASME B16.34
Face to Face
API 609, DIN 3202
Ends Connection
Wafer, Lug or Flanged
Inspect & Test
API 598
Certificate 1
Dnv CE 0575
Certificate 2
ISO 9001: 2008
Trademark
VATAC/OEM
Transport Package
Sea Worthy
Specification
API, ANSI, ASME, DIN, JIS, GB etc.
Origin
China
HS Code
84818040
Work Pressure
Mid-Pressure (2.5mpa< Pn <6.4mpa)
Working Temperature
Medium Temperature (120°C<T<450°C)
Material of Seal Surface
Soft Sealed
Application
Industrial Usage, Water Industrial Usage, Household Usage
Characteristic
High Performance Butterfly Valve
Design & Manufacture
API 609, DIN 3202
Pre-Temp. Rating
ASME B16.34
Face to Face
API 609, DIN 3202
Ends Connection
Wafer, Lug or Flanged
Inspect & Test
API 598
Certificate 1
Dnv CE 0575
Certificate 2
ISO 9001: 2008
Trademark
VATAC/OEM
Transport Package
Sea Worthy
Specification
API, ANSI, ASME, DIN, JIS, GB etc.
Origin
China
HS Code
84818040
API609 Cast Steel Double Eccentric Butterfly Valve Conform to API 609.
They are tested according to API 598, and marked as per MSS SP-25.

1. Construction is as follows:
- Double or Triple Eccentric
- Single Type Body
- Renewable Sealing Ring
- Fire Safe Design
- Anti-static Design
- Uni-direction or Bi-direction
- Butt Weld Ends to ASME B16.25
- Flanged Ends to ASME B16.5
- Wafer or Lug Suit to Flanged(ASME B16.5 or B16.47)

2.  Main Part & Materials
Part NamesPart Materials
BodyWCBLCBWC6CF8CF8MCF3CF3M
DiscWCBLCBWC6CF8CF8MCF3CF3M
StemF6aF304F6aF304F316F304LF316L
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~PN64, CLASS150~600

4. Normal Size Range
DN50~DN1800, 2"~72"