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Quick Details

  • Standard or Nonstandard: Standard
  • Structure: Butterfly
  • Pressure: Medium Pressure
  • Power: manual/pneumatic
  • Material: Stainless Steel
  • Temperature of Media: Medium Temperature
  • Media: Water
  • Port Size: 1/2"-4"
  • Place of Origin: Zhejiang, China (Mainland)
  • Model Number: Butterfly Valve
  • Brand Name: HAIYU
  • Application: General
  • Certificate: ISO9001
  • Connection: weld/female/male/clamp

Packaging & Delivery

Packaging Details plastic bag inside, carton box covered, plywood case on surface
Delivery Time 3-25 days depends on order quantity
Our Services

High-quality products     The most competitive price     Cooperation and win-win

Product Description

 

 

    Material

 

Product contact parts

W.St. 1.4307 or 1.4404 / AISI 304L or 316L

ID finish

Ra <0.8 μm

Other stainless steel parts

W.St. 1.4307 / AISI 304L

Standard seals

EPDM

Valve seal

T-profile

Flange seal

Own seal (square)

bearing bushes

Yes, upper and under are different

Max. operating pressure

10 bar (5 bar LP version)

Min. pressure

Vacuüm

Max. temperature

Depends on elastomer

Sizes

Weld / Weld DN25 - DN150 and  1″ t/m 4″

LP version : DN 25 – DN100

DIN sizes

DN25 till DN150

Inch sizes

SMS

ISO sizes

n.a.

Optional seals

EPDM, MVQ (Silicon), FKM (Viton), HNBR and PFA

Version

 

Connection

Weld, Thread, pointed area / nut, flange and tri-clamp

 

DIN11851, DIN11853, DIN11864, DIN32676

 

SMS, IDF, DS

 

Standard operating

Manual (2 positions optional 4 positions)

 

Stepless adjustable

 

Manual with position indicator

Pneumatic operating

Double air or Air/Spring (2 versions)

Required air pressure

4 till 7 bar

Position indicator

Above or below the actuator through an conversion kit

 

Related Products

 

Certifications

 

Company Information

Haiyu Enterprise is a manufacturer of stainless steel equipment .The mainly product we sell and make at present as follow: sanitary grade manhole cover series, sanitary grade pipe fitting series, sanitary grade butterfly valve series and sanitary grade ball valve series etc., all these products made of material SUS 304 and SUS316L(process according to ASTM 433). The material of sealed we use is QS, EPDM, PTFE etc., them have high strength and corrosion resistance. The standard we adopt is ISO, DIN, GB, IDF and 3A.

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China (Mainland) | Manufacturer, Trading Company
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