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600LB Cast Steel Check Valve Swing Type Bolt Bonnet
  • 600LB Cast Steel Check Valve Swing Type Bolt Bonnet
600LB Cast Steel Check Valve Swing Type Bolt Bonnet
Certification: AIP6D,API598,API600,CE,ISO9001,FM,UL etc.
Transport Package: Wooden box packaging, or as per customer's request.
Quotation period: All quotations and drawings will be provided within 24 hours.
Delivery Time:
We have our own foundry to gurantee casting pieces in time, and sufficient valve parts in stock to ensure fast delivery time.
Quality Control:
All valves will be double side pressure test to make sure no leakage before shipment
Talor-Made Service:
CAD design to fulfill customers’request, OEM is available.

Product Introduction

    PERFORMANCE ADVANGATE

    1.Rational structure, reliable sealing, excellent performance,pretty appearance.

    2.Co-radix alloy welded sealing surface, anti-wearing, erosion-proof abrasion-proof and longer use life.

    3.Inside-set bolt-bearing structure reduces leakage and reliable use.

    4.Different parts materials and different sizes for flange, butt-welding are available for sensible combination according

    to different working facts and customer's requirements.



    TECHNICAL SPECIFICATION

    Model:                                     H44H-600LB

    Working Pressure :                 50 Bar

    Working Temperature:            ≤425°C

    Nominal Size:                         DN50-600

    End Connection:                     RF Flange,RTJ Flange,ASME B16.5

    Design Standard:                    BS1868,API6D,ASME B16.34

    Face To Face:                         ASME B16.10

    Flange Drilling:                        ASME B16.5,ASME B16.47

    Inspection And Test:               API598,API6D



    PRODUCT PARTS AND MATERIALS

    Body Material:                        WCB

    Bonnet Material:                     WCB

    Disc Material:                         WCB

    Pin:                                         SS304

    Seat:                                       CR13



Dimensions

Technical Parameters 600LB

NPSLDD1D2bZ-d
2"29216512792338-Φ19
2-1/2"330190149105368-Φ22
3"356210168127398-Φ22
4"432273216157458-Φ25
5"508330266.5186528-Φ29
6"5593562922165512-Φ29
8"6604193492706312-Φ32
10"7875084323247116-Φ35
12"8385594893817420-Φ35

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