A216 WCB 600LBS Swing Check Valve

A216 WCB 600LBS Swing Check Valve

Short Description:

Series No.: CVC-00600

China WCB check Valve Manufacturer DEYE Provides A216 WCB 600LBS Check Valve with API/BS1868, RF End, Gearbox Operation, ASME B16.10, -29~+425.

√ 15+ Years’ Experience in Flow control valve

√ CAD drawings TDS for each Project Inquiry

√ Test Report includes Photos and Videos for each Shipment

√ OEM & Customization Capability

√ 24Months Quality Guarantee

√ Three Cooperated Foundries to support your fast delivery.


Feature

Product Range:

Failure analysis and troubleshooting

Application

Product Tags

A216 WCB 600LBS? standard API600 Swing Check Valve

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.

BC bolted Cover Check Valve

Full bore Check valves

High Pin Flat Disc Check Valves

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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

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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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  • 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

    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

    The medium is water, steam, gas, corrosive medium, oil, medicine, etc.

    Suitable for clean media, not suitable for media with solid particles and high viscosity.

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