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Flexible Wedge Cast Iron Gate Valve , Full Port Cast Steel Globe Valve

Categories Cast Steel Gate Valve
Brand Name: WESDOM/ CUSTOMER DESIGNED
Certification: CE,ISO,API
Place of Origin: CHINA
MOQ: 20pcs
Price: Negotiable
Payment Terms: Western Union, L/C, D/A
Supply Ability: 20pcs/ per day
Delivery Time: According to the actual order
Packaging Details: Bubble bag,sponge, wooden case,pallet
Product Name:: Cast Iron Gate Valve
Type:: Full Port
Connect:: Thread
Application:: Oil, Gas, Water, Steam Etc.,
Pressure:: 175psi
Temperature:: -29~120℃
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    Flexible Wedge Cast Iron Gate Valve , Full Port Cast Steel Globe Valve

    Flexible Wedge Cast Iron Gate Valve , Full Port Cast Steel Globe Valve


    Cast Iron Gate Valve Brief introduction:


    The series of gate valves include cast steel gate valve and forged steel gate valve. They are

    designed and manufactured according to ANSI B16.34. With solid wedge and flexible wedge,

    so it can be used for different pressures. Gate valves have back seal. Back seal of forged-steel gate valve is

    weld with stainless steel. So it has perfect sealing. Its maintenance is

    convenient. Widely used in petroleum,chemistry,water treatment industries.


    Cast Iron Gate Valve Specifications:


    Technical Specification
    - Nominal diameter: 2"-40"
    - Nominal pressure: 150Lb 300Lb 600Lb 900Lb 1500Lb
    - Applicable Medium: water ,gas,oil,and other causticity medium.


    Cast Iron Gate Valve Applications Standard


    Design and manufacture as API600, ANSI B16.34
    Face to face dimensions as ANSI B16.10
    End flange dimension as per ANSI B16.5
    Pressure-temperature ratings as ANSI B16.34
    Pressure test as API 598

    Test Pressure


    Cast Iron Gate Valve Features:

    - "H" type wedge:
    Gate valve has "H" type , flexible single wedge. It can compensate the distortion of body. So it

    has reliable sealing and prevent wedge against difficult operation because of overload. It is

    suitable to steam and other high temperature medium.

    - Full port design:
    Gate valve has full port. So it is convenient to clear pipeline. - Changeable seat:
    Seat and body is connected with thread. So seat can be dismantled and changed, It is convenient

    to maintenance.

    - Precise design:
    Design the body and bonnet according to precise calculation. body and bonnet have high strength

    , rigid and flow ability

    GATHWFSCR PN25 DN50


    THREADED WEDGE TYPE SCREWED BONNET GATE VALVES


    DESIGN SPEC : BS 5154 SERIES B


    END CONNECTION(S) : NPT FEMALE


    PRESSURE DESIGN, ASME CL : PN 25


    TYPE OF WEDGE : SOLID


    TYPE OF STEM :INSIDE SCREW


    RISING


    TYPE OF BONNET : SCREWED


    MAT, BODY : COPPER ALLOY


    MAT,TRIM : COPPER ALLOY


    MAT SPEC, BODY&BONNET : ASTM B 62


    MAT SPEC, STEM : ASTM B16


    MAT SPEC, GLAND : ASTM B 16


    SIZE, DN : 50


    GATE VALVE, COPPER ALLOY (BRONZE/BRASS),
    SIZE: 1/2", 1000 PSIWOG (wATER, OIL OR GAS)
    300 PSI SATURATED STEAM, SCREWED ENDS (API FEMALE),
    UNION BONNET, COP DESIGN RATING:
    1000 PSI WOG (WATER, OIL OR GAS),
    300 PSI SATURATED STEAM
    BODY MATERIAL: COPPER ALLOY (BRONZE / BRASS)
    SIZE: 1/2"
    CONNECTION: SCREWED ENDS (API FEMALE)
    STYLE: UNION BONNET
    TRIM MATERIAL: COPPER ALLOY (BRONZE / BRASS)
    OPERATION: HANDWHEEL
    SPECIFICATION STANDARD: BS154 OR MSS-SP-80 EQUIVALENT
    SUPPLIER REQUIREMENT: NO VISIBLE LEAKAGE
    BORE: FULL BORE

    Cast Iron Gate Valve Parameters


    SpecificationsSizeWeight (g/pc)
    Specification:1/4"
    Pressure: 20-25 bar3/8"
    Sizes: ½” up to 4”1/2"165
    Body: brass only3/4"195
    Handle :Iron type1"295
    Marking: only size1-1/4"410
    1-1/2"590
    2"900
    2.5"1850
    3"2380
    4"4500

    Cast Iron Gate Valve STANDARDS:


    Design and Manufacture:API600 ,ASME B 16.34


    Forged steel check valve: API 602


    Inspection and Test:API598


    End flange dimension:ASME B16.5 (for NPS≤24);AMSE B16.47 series B


    end flange dimension:ASME B 16.25


    Socket-weld dimension:ASME B16.11


    Face to face and end to end:ASME B 16.10


    Pressure-temperature rating:ASME B16.34


    Wall thickness dimension:API600 and BS1868


    Certification:ISO9001:2000,ISO14001,API600,CE0036


    Packing: wooden case, plywood case


    Test ItemShell TestSeal TestBack Seal TestAir Seal Test
    MediumWaterAir
    UnitMPaIbf/in2MPaIbf/in2MPaIbf/in2MPaIbf/in2
    Pressure (Class)1503.14502.23152.23150.5-0.760-100
    3007.811255.68155.6815
    40010.315007.611007.61100
    60015.3222511.2163011 21630
    90023.1335016.8244016.82440
    150038.4557528.1408028.1

    4080

    Quality Flexible Wedge Cast Iron Gate Valve , Full Port Cast Steel Globe Valve for sale
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