PN16 Swing Check Valve

PN16 Swing Check Valve

Short Description:

Model No. CV-F-02
China swing check valve manufacture supply Ductile iron/cast iron flanged PN16 swing check valves with metal brass seat, Suitable for pumping. Temperature: -30℃-+200℃

√ 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

Products Range

Performance and OM

Application

Product Tags

Quick Detail
Design standard: DIN3202 F6
Body material: ductile iron
Nominal diameter: DN65 2-1/2″
Pressure: PN16
End connection: RF. Flange
Face to face: EN558-48 DIN3202 F6
Working temperature: -30℃~+350℃.
Test and inspection: API 598.
BC bonnet cover Check Valve
Stainless steel bolts and Nuts
Epoxy Powder coated Min. 250 Microns.


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  • Available Body Material: Cast Iron GG25, Ductile iron GGG40, GGG50
    Available Disc Material: Ductile iron, Bronze
    Optional Seat Ring: Brass, Bronze, SS304, SS316, EPDM
    Optional Design: DIN /BS/ ANSI with difference Face to face length
    Optional Ends: BS4504/EN1092-1 PN16/ ANSI B16.5 RF
    Size Range: DN50-DN600 (2″-24″)
    Pressure Range: PN10, PN16, PN20(150LBS)
    Optional surface color: RAL5002, RAL5015. RAL5005, red, black. Or customized
    Optional lever weight and spring load

    • Swing Check Valve, while allowing the flow moving to the desired flow direction, stops the flow when exposed to backflow

    • The disc hinged inside the body is placed within the flow section

    • With the start of movement at defined flow direction on the system, the disc leaves the flow section by turning in its axis and allows the flow pass

    • When the flow stops, the disc sits on the machined sealing seat through its own weight and maintains 100% tight sealing

    • Valve body and disc is cast Ductile iron, sealing surfaces are made of brass material or EPDM Rubber

    • Head loss is lower compared to other check valve types

    • Coated with fusion bonded epoxy

    Widely used in tap water, sewage, construction, petroleum, chemical, food, medicine, textile, power, shipbuilding, metallurgy, energy system and other pipelines

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