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Nozzle Check Valve for Pipeline Valve with Stainless Steel Material

Categories Check Valve
Brand Name: KATA
Certification: API-6D,API-SPEC-Q1,ISO 9001-2008,ISO-TS-29001,CE-PED,AIP 607 Fire safe certificate
Place of Origin: SHANGHAI,CHINA
MOQ: 1 piece
Supply Ability: 5000pieces per month
Delivery Time: 5~35days
Packaging Details: by wooden case
Pressure rating: Class 900~ Class 2500
Material: WCB WCA WCC WC6 WC9 C5 C12 LCB LCC CF8 CF8M CF8 CF3 CF3M CN7M CF8C
Design & Manufacturing Standard: ASME B16.34,BS1868,API 6D
Face to Face: ASME B16.10 EN558(DIN 3202),API 6D
Flanged Dimension: ASME B16.15 (DIN 2501),ASME B16.47
Butt Weld Dimension: ASME B16.25
Pressure Temperature: ASME B16.34
Test and Inspection: API 598,BS12266
Size: NPS2"-36"
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    • Product Details
    • Company Profile

    Nozzle Check Valve for Pipeline Valve with Stainless Steel Material

    Nozzle Check Valve for Pipeline Valve with Stainless Steel Material


    check valve was designed to provide three mandatory requirements of a check valve: non-slam, low pressure drop, and reduced maintenance in large-diameter applications.


    The key feature of the check valve is its inherent non-slam characteristics. This can be attained due to the valve reacting quickly to flow (velocity) changes that it outpaces the process changes and can reach the point of closure before it is possible for the flow to reverse.


    The check valve is used in a variety of applications such as water, oil, and LNG pump stations, as well as in gas compressor stations. This check valve is a large-bore valve designed for compressor and pumping stations from 16" (400 mm) diameter and larger.


    Specifications

    The check valve incorporates the following:

    • The use of an annular ring design reduces the weight of the disc, avoiding the likelihood of fatigue and significantly improving valve response time to pipeline flow changes.
    • Centralized single-coil spring mechanism is the most consistent spring-force design, which is stable and responds rapidly to flow variation.
    • A flowspacer allows the valve to be fully customizable to specific service and installation conditions and easily re-configurable in case of potential changes in customer plant flow performances over the years.

    Parts NameMaterials
    WCB/TRIM 1WCB/TRIM 5WCB/TRIM 8CF8/304CF8M/316
    bodyASTM A216 WCBASTM A216 WCBASTM A216 WCBASTM A351 CF8ASTM A351 CF8M
    seat ringA105 +12CrA105 +STLA105 +STLASTM A182 304ASTM A182 316
    discASTM A216 +13CrASTM A216 +STLASTM A216 +13CrASTM A351 CF8ASTM A351 CF8M
    rackerASTM A216 WCBASTM A216 WCBASTM A216 WCBASTM A351 CF8ASTM A351 CF8M
    nutASTM A194 2HASTM A194 2HASTM A194 2HASTM A194 8ASTM A194 8
    arm pinASTM A182F6aASTM A182F6aASTM A182F6aASTM A182F304ASTM A182F316
    yokeASTM A216 WCBASTM A216 WCBASTM A216 WCBASTM A351 CF8ASTM A351 CF8M
    bonnet nutASTM A194 2HASTM A194 2HASTM A194 2HASTM A194 8ASTM A194 8
    bonnet boltASTM A193B7ASTM A193B7ASTM A193B7ASTM A193B8ASTM A193B8M
    gasket304 graphite304 graphite304 graphite304 graphite304 graphite
    bonnetASTM A216 WCBASTM A216 WCBASTM A216 WCBASTM A351 CF8ASTM A351 CF8M

    Quality assurance system
    1.Sclerometer
    2.Universeal material testing machine
    3.High speed analyzer
    4.Chemical test
    5.Electric analysis scales
    6.Nde mt (magnetic powder) inspection

    NDE UT (ultasonic) inspection
    NDE PT (penetrate) inspecion
    PMI spectrum analysis
    Hydraulic pressure test
    Cryogenic ball valve test
    Fire-safe test

    Certification

    • API-6D
    • API-Q1
    • API2014
    • ISO 9001-2008
    • ISO-TS-29001
    • CE-PED
    • API 607 Fire safe certificate
    • API 6FA Fire safe certificate
    • China national petroleum corporation approved vendor
    • Shanghai high enterprise certificate


    Our major products

    1. Gate valve series
    2. Ball valve series
    3. Globe valve series
    4. Check valve series
    5. Butterfly valve series
    6. Other valve series

    Exporting is the dominant operation at Kaitai.In the process of KATA brand promotion and building up our distribution channels over the years and now has many satisfied and loyal customers.KATA is well recognized and its products are widely used in the oil and gas industry,power plant,boiler,metallurgy,pressure vessel,water supply and drainage and etc.

    Quality Nozzle Check Valve for Pipeline Valve with Stainless Steel Material for sale
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