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API/DIN/GOST Cast Steel Dn400 Py25 Eccentric Butterfly Valve

API/DIN/GOST Cast Steel Dn400 Py25 Eccentric Butterfly Valve

Cast Steel Butterfly Valves, Dn400 Butterfly Valve, Eccentric Butterfly Valve manufacturer / supplier in China, offering API/DIN/GOST Cast Steel Dn400 Py25 Eccentric Butterfly Valve, GB Stainless Steel Manual Globe Valve, API Swing Check Valve Class600lb 18" and so on.


Basic Info

  • Connection Form: Welding

  • Seal Form: Force Sealed

  • Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)

  • Material of Seal Surface: Metal Hard Sealed

  • Application: Industrial Usage, Water Industrial Usage

  • Inspection and Test: API 598

  • Bw End Dimension: ASME B16.25

  • Pressure-Temperature Ratings: ASME B16.34

  • Transport Package: Wooden Case

  • Origin: Wenzhou, Zhejiang, China

  • Driving Mode: Worm Gear

  • Structure: Three-Eccentric Sealing

  • Valve Stem: Normal

  • Working Temperature: Medium Temperature (120°C<T<450°C)

  • Valve Body: Casting

  • Design and Manufacture: API 609, Mss Sp-67, Mss Sp-68

  • End Flange Dimension: ASME B16.5(Nps≤ 24), ASME B16.47 B

  • Face to Face and End to End: API 609

  • Specification: CE, API, ISO9001, TS, SGS

Product Description

API/DIN/GOST Cast Steel DN400 PY25 Eccentric Butterfly Valve

Design and Manufacture: API 609, MSS SP-67, MSS SP-68
AInspection and Test: API 598
End flange dimension: ASME B16.5(NPS≤ 24), ASME B16.47 B
BW end dimension: ASME B16.25
Face to face and end to end: API 609
Pressure-temperature ratings: ASME B16.34
Trait and purpose
Hard Seal Butterfly Valve triple offset series are our company's leading products,
Which are used in such fields as metallurgy, light industry, electric power, petrochemistry,
Coal gas channel etc.
The Seal principle of hard Seal Butterfly Valve triple offset
The Triple Offset Butterfly Valve Provides a bi-directional bubbletight shut-off.
This geometry ensures that the disc seal contacts the body seat only at the final shut-off
Position without rubbing or galling, providing atorque generated resilient seal with sufficient
"wedging" to ensure auniform seal contact.
Size Range: 1/2 Inch-24 Inch/DN15~DN3500
Class Range: 150LB-900LB/PN1.0~PN6.4
Construction: Body And Bonnet Available In Carbon Steel, In Alloy And Stainless Steel And
Other Materials Available To Order
End Connection: Flanged, Screwed, Socket Weld Or Butt Weld Offered
Products: We can produce gate, globe, check, ball and butterfly valves with the materials of ductile iron, carbon steel, alloy steel, stainless steel, ultra-low carbon stainless steel, Monel and other materials available to order. Our products are designed and manufactured in accordance with the standards of GB, ASME, ANSI, API, BS, DIN, JIS etc. We can offer special standard valves to our clients on your request.

Hot Tags: api/din/gost cast steel dn400 py25 eccentric butterfly valve, China, Wenzhou, manufacturers, suppliers, factory, customized, price list, in stock, made in China


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