Gold Member Since 2016
Audited Supplier
Tianjin Tanggu Jinbin Valve Co., Ltd.

Valve, Butterfly Valve, Worm Gear Butterfly Valve manufacturer / supplier in China, offering Concentric Type Butterfly Valve-Rubber Lined Worm Gear Butterfly Valve, Brass Flange Ended Globe Valve, Cablesphere / Pump Connector / Rubber Expansion Joint and so on.

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Concentric Type Butterfly Valve-Rubber Lined Worm Gear Butterfly Valve

Purchase Qty.:
(Pieces)
1-99 100-499 500+
FOB Unit Price: US $50 US $49.5 US $49
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $50
100-499 US $49.5
500+ US $49
Get Latest Price
Port: Tianjin, China
Production Capacity: 3000 PCS/Month
Payment Terms: L/C, T/T, D/P
Basic Info
  • Model NO.: D341X
  • Connection Form: Flange
  • Seal Form: Force Sealed
  • Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
  • Material of Seal Surface: Soft Sealed
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Nominal Pressure: Pn1.0-1.6MPa
  • Trademark: THT
  • Specification: ISO
  • HS Code: 848180
  • Driving Mode: Manual
  • Structure: Centre Sealing
  • Valve Stem: Extended
  • Working Temperature: Normal Temperature (-40°C<T<120°C)
  • Valve Body: Casting
  • Nominal Diameter: Dn50-1000 mm
  • Suitable Temperature: -35-150 Degree
  • Transport Package: Export Wooden Packing
  • Origin: Tianjin, China
Product Description

Double Flange Butterfly Valve

Specification:

Size: 2"-48" / 40mm - 1200 mm

Design standard: API 609, BS EN 593, GB T12238.

Face-to-Face dimension: API 609, BS 5155, ISO 5752.

Flange Drilling: ANSI B 16.1, BS4504, DIN PN 10 / PN 16, JIS 5K, 10K, 16K.

Test: API 598.

 

Pressure & Temperature ratings:

Working Pressure

10 bar / 16 bar

Testing Pressure

Shell: 1.5 times rated pressure,

Seat: 1.1 times rated pressure.

Working Temperature

-10°C to 80°C (NBR)

-10°C to 120°C (EPDM)

Suitable Media

Water, Oil and gas.

 

Materials:

Parts

Materials

Body

Cast iron, ductile iron, carbon steel

Disc

Nickel ductile iron / Al bronze / Stainless steel

Seat

EPDM / NBR / VITON / PTFE

Stem

Stainless steel / Carbon steel

Bushing

PTFE

"O" ring

PTFE

Worm gearbox

Cast iron / Ductile iron

 
Appearance of butterfly valve:
Concentric Type Butterfly Valve-Rubber Lined Worm Gear Butterfly Valve

 
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