DI flanged swing check valve with lever weight CV-W-06

DI flanged swing check valve with lever weight CV-W-06

Short Description:

Model No. CV-W-06

 China ductile iron swing check valve manufacture supply GGG50/GG25 disc check valves with lever weight, DIN PN16. Temperature: -30℃-+350℃


  • Feature

    Product Range

    Performance

    Application

    Quick Detail

    Design standard: DIN 3202 F6

    Body material: Cast iron GG25

    Nominal diameter: 6” DN150

    Pressure: PN16

    End connection: RF. Flange EN1092-1

    Face to face: DIN3202 F6  EN558-1 Series 48

    Working temperature: -30℃~+350℃.

    Test and inspection: API 598.

    BC bonnet cover Check Valve

    Connection: Flange ends conform to ASME B16.5 EN1092-1

    Epoxy powder coated inside and outside 250Microns

    FBE surface 250Mincrons.

     

    Product Range

    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

     

    Performance:

    1.Iron Body with welded bronze seat ring.

    2.Clear full opening waterway when disc is in fully open position.

    3.Operating parts accessible through top opening.

    4.Brass bearings support stainless steel hinge pin and pressure sealed with O-rings.

    5.Heavy ductile iron clapper arm.

    6.Weights or spring lever may be used on either side for these types of check valves.

    7.Heavy bronze disc stud is used on all types.

    8.Iron discs for metal seated valves have bronze disc rings threaded into place.

    9.Epoxy coated interior and exterior for corrosion resistance.

     

    Application: 

    Pipeline for water, sewage, construction, petroleum, chemical, food, medicine, textile, power, shipbuilding, metallurgy and energy system

     


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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

    1.Iron Body with welded bronze seat ring.

    2.Clear full opening waterway when disc is in fully open position.

    3.Operating parts accessible through top opening.

    4.Brass bearings support stainless steel hinge pin and pressure sealed with O-rings.

    5.Heavy ductile iron clapper arm.

    6.Weights or spring lever may be used on either side for these types of check valves.

    7.Heavy bronze disc stud is used on all types.

    8.Iron discs for metal seated valves have bronze disc rings threaded into place.

    9.Epoxy coated interior and exterior for corrosion resistance.

     

    Pipeline for water, sewage, construction, petroleum, chemical, food, medicine, textile, power, shipbuilding, metallurgy and energy system

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