Double Offset Butterfly Valve

Double Offset Butterfly Valve

double offset butterfly valve 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...

Product Details

double offset butterfly valve


Product Name

Butterfly Valve

Valve Type

Butterfly Valve

Size Range

DN50~DN1800, 2"~72"

Pressure Range

PN10~PN64, CLASS150~600

Connection End

Wafer, LUG or Flanged

Standard

API 509, DIN 3202, API 598

Operation Way

Manual, Pneumatic Actuator, Electric Actuator

Packing Method

Standard Export worthy duly wooden boxs

Shipment Way

By Express, By Air or BySea, as customer request

  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)

 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
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