China Good Wholesale Vendors Super Duplex Ss Butterfly Valve - A216 WCB 600LBS Swing Check Valve CVC-00600 – Deye Manufacturer and Supplier

Good Wholesale Vendors Super Duplex Ss Butterfly Valve - A216 WCB 600LBS Swing Check Valve CVC-00600 – Deye

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Sticking to your belief of "Creating solutions of high quality and generating buddies with people from all around the world", we always put the fascination of customers to start with for 8 Inch Check Valve , Ductile iron check valve , Check valve with drain plug , Currently, we are wanting ahead to even bigger cooperation with abroad customers according to mutual positive aspects. Be sure to sense free to contact us for more details.

Good Wholesale Vendors Super Duplex Ss Butterfly Valve - A216 WCB 600LBS Swing Check Valve CVC-00600 – Deye Detail:

Quick Detail

Design standard: API 600.API594 BS1868

Body material: A216WCB

Nominal diameter: 4”

Pressure: CL600LBS

End connection: RF. Flange

Face to face: ASME B16.10.

Working temperature: -29℃~+425℃.

Test and inspection: API 598.

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Product Range:

Available Material: CS, SS, Special Alloy, UNS31802, UNS32750

Optional Stem: A182F6a, A182F304, A182F316, F51/F53

Optional Seat & Trim: Stainless steel, Alloy Steel, SDSS.

Optional End connection: BUTT WELDING, BSP, NPT, RF SW

Range of valve sizes diameter: 1/2″~60″ (DN15~DN1500).

Range of pressure: 150lbs~2500lbs (PN16~PN420).

Optional Operation: automatic type or Lever and counter weight

Failure analysis and troubleshooting

Malfunction	Reason	Elimination method
Leakage at bonnet and valve body connection	1 The bolt nut is not tightened or the elastic cloth is even2 The sealing surface of the middle flange is damaged or with dirt and impurities3 Gasket damaged	1 Tighten the nuts evenly2 Repair sealing surface and remove dirt and impurities3 Replace the gasket
Leakage at the sealing surface of the disc and seat	1 Dirt trapped between sealing surfaces2 The sealing surface is damaged	1 Open the valve body and clean it2 regrind or reprocess

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Our corporation insists all along the quality policy of "product top quality is base of organization survival; purchaser pleasure will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff" plus the consistent purpose of "reputation very first, purchaser first" for Good Wholesale Vendors Super Duplex Ss Butterfly Valve - A216 WCB 600LBS Swing Check Valve CVC-00600 – Deye , The product will supply to all over the world, such as: Peru , Atlanta , United Kingdom , If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.

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