Gold Member Since 2014
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Laizhou Dongsheng Valve Co., Ltd.

Lug Butterfly Valve, Butterfly Valve, Wafer Butterfly Valve manufacturer / supplier in China, offering Lug Resilient Seated Butterfly Valves, Wafer Check Valve Used in Pipeline, Soft Sealing Cast Iron Gate Valve and so on.

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Supplier Homepage Product Butterfly Valve Lug Resilient Seated Butterfly Valves

Lug Resilient Seated Butterfly Valves

FOB Price: US $66 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $66/ Piece
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Production Capacity: 50, 000 PCS/Year
Transport Package: Wooden Pallet, Plywood Case, etc
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: DSBV-31H
  • Connection Form: Wafer
  • Seal Form: Force Sealed
  • Work Pressure: Low Pressure (Pn<1.6mpa)
  • Material of Seal Surface: Soft Sealed
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Body Style: Lug
  • Pressure Ratings: 1.0 / 1.6MPa
  • Disc Materials: Ductile Iron,Stainless Steel
  • Seat Materials: Bonded NBR,Bonded EPDM
  • Trademark: DS
  • Origin: Yantai Shandong China
  • Driving Mode: Manual
  • Structure: Centre Sealing
  • Valve Stem: Normal
  • Working Temperature: Normal Temperature (-40°C<T<120°C)
  • Valve Body: Casting
  • Size Range: Dn50-Dn300
  • Temperature Range: -20°f to 250°f (-29°c to 121°c)
  • Body Materials: Cast Iron, Ductile Iron
  • Stem Materials: Stainless Steel
  • Applications: High Pressure, HVAC, Dead-End Service
  • Specification: Quality Grade: CE and ISO9001
  • HS Code: 8481804090
Product Description
Butterfly valve - Cast Iron, International, Lug Type  
The valve performs well in commercial applications including HVAC and hot/cold potable water.

DESCRIPTION:
Working pressure: 1.0 / 1.6Mpa
Working temperature: NBR 0 ° C to 80 ° C; EPDM -10 ° C to +120 ° C
Face to face: DIN3202 K1
The flange can be as per: DIN2501 PN10/16; BS4504 PN10/16; BS10 TABLE D/E; JIS2220 10K/16K; ANSI 125/150.
Testing: DIN3230, API598
Medium: Fresh water; Seawater; Food stuff; All kinds of oil etc.
MATERIAL LIST:
NO.PartMeterial
1Circlip65MN
2Lock PieceSteel
3SleevePTFE
4O-ringNBR
5ShaftSS304
6BodyCast Iron GG25 or Ductile Iron GGG40
7Seat ringNBR or EPDM
8DiscGGG40; SS304 or SS316
9ShaftSS304
10ScrewSteel
Lug Resilient Seated Butterfly Valves
Lug Resilient Seated Butterfly Valves
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