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Our expertly manufactured products

KAISITONG always keep high quality Our requirements not only high quality
but also keep innovate.

The product range is complete, with a large caliber range, a wide range of pressure levels, a novel structure,
and reliable quality, which is worthy of user trust and tolerance.

PRODUCT TYPE
  • Strainer
  • Copper Valve
  • Cryogenic Valves
  • Butterfly Valves
  • Plug valve
  • Forging Steel Valves
  • Check Valves
  • Globe Valves
  • Flat Gate Valves
  • Gate Valves
  • Ball Valves

Soft seal/hard seal ball valve

Size:NPS 2~56

Pressure Rating: Class 150~2500

Material: WCB, LCB, WC6, WC9, C5, C12, C12A, CF8C, CF8, 5A, 6A,CF8M, CF3, CF3M, CN7M, MONEL, Nickel Base Alloy

Design and Manufacture:API 608, API 6D, API 607, ISO 14313, ISO 17292, BS 5351, ASME B16.34

Face-to-Face: ASME B16.10, API 6D

End Connection:ASME B16.5, ASME B16.47, ASME B16.25

Test and Inspection: ISO 5208, API 6D, API 598, API 607, API6FA

Operation Method: Pneumatic Actuator

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Soft seal/hard seal ball valve

Size:NPS 2~56

Pressure Rating: Class 150~2500

Material: A105N, LF2, F304, F304L, F316, F316L, F11, F22,F51, F53, F55, MONEL, Nickel Base Alloy

Design and Manufacture:API 608, API 6D, API 607, ISO 14313, ISO 17292, BS 5351, ASME B16.34

Face-to-Face: ASME B16.10, API 6D

End Connection:ASME B16.5, ASME B16.47, ASME B16.25

Test and Inspection: ISO 5208, API 6D, API 598, API 607, API6FA

Operation Method: Manual, Gear, Electric Actuator, Pneumatic Actuator

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Top Entry Ball Valve

Size:NPS 2~56

Pressure Rating: Class 150~2500

Material: A105N, LF2, F304, F304L, F316, F316L, F11, F22,F51, F53, F55, MONEL, Nickel Base Alloy

Design and Manufacture:API 608, API 6D, API 607, ISO 14313, ISO 17292, BS 5351, ASME B16.34

Face-to-Face: ASME B16.10, API 6D

End Connection:ASME B16.5, ASME B16.47, ASME B16.25

Test and Inspection: ISO 5208, API 6D, API 598, API 607, API6FA

Operation Method: Manual, Gear, Electric Actuator, Pneumatic Actuator

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Fully welded buried earth valves

DN:NPS 2~56

Pressure rating: Class 150~2500

Material: A105N, LF2, F304, F304L, F316, F316L, F11, F22,F51, F53, F55

Design and manufacture: API 608, API 6D, ISO 17292, BS 5351, ASME B16.34

Structure length: API 6D, ASME B16.10 and customer requirements

Connection: ASME B16.5, ASME B16.25, ASME B16.47

Tested and inspected: ISO 5208, API 6D, API 598

Operation method: manual, gear, electric actuator, gas-liquid linkage actuator

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Large caliber ball valves

DN:NPS 26~60

Pressure rating: Class 150~2500

Materials: A105N, LF2, F304, F304L, F316, F316L, F11, F22,F51, F53, F55,

Design and manufacture: API 608, API 6D, ISO 17292

Structure length: ASME B16.10, API 6D

Connection: ASME B16.5, ASME B16.47, ASME B16.25

Tested and inspected: ISO 5208, API 6D, API 598

Operation method: manual, gear, electric actuator, gas-liquid linkage actuator

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Buried ball valves

DN: NPS 4~56

Pressure rating: Class 150~2500

Materials: A105N, LF2, F304, F304L, F316, F316L, F11, F22,F51, F53, F55,

Design and manufacture: API 608, API 6D, ISO 17292

Structure length: ASME B16.10, API 6D

Connection: ASME B16.5, ASME B16.47, ASME B16.25

Tested and inspected: ISO 5208, API 6D, API 598

Operation method: manual, gear, electric actuator, gas-liquid linkage actuator

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Electrically fixed ball valves

DN:NPS 2~56

Pressure rating: Class 150~2500

Material:WCB, LCB, WC6, WC9, C5, C12, C12A, CF8C, CF8, 5A, 6A,CF8M, CF3, CF3M, CN7M,

Monel copper-nickel alloy, nickel-based alloy

Design & Manufacture: API 608, API 6D, ISO 17292, BS 5351, ASME B16.34

Structure length: ASME B16.10, API 6D

Connection: ASME B16.5, ASME B16.47, ASME B16.25

Tested and inspected: ISO 5208, API 6D, API 598

Operation: Electric device

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Pneumatic ball valves

DN:NPS 2~56

Pressure rating: Class 150~2500

Materials: A105N, LF2, F304, F304L, F316, F316L, F11, F22,F51, F53, F55,

Design and manufacture: API 608, API 6D, ISO 17292

Structure length: ASME B16.10, API 6D

Connection: ASME B16.5, ASME B16.47, ASME B16.25

Tested and inspected: ISO 5208, API 6D, API 598

Operation: Pneumatic actuator

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Fully Welded Ball Valves

DN:NPS 2~56

Pressure rating: Class 150~2500

Material: A105N, LF2, F304, F304L, F316, F316L, F11, F22,F51, F53, F55, Monel, Nickel-based alloy

Design and manufacture: API 608, API 6D, ISO 17292, BS 5351, ASME B16.34

Structure length: API 6D, ASME B16.10 and customer requirements

Connection: ASME B16.5, ASME B16.25, ASME B16.47

Tested and verified: ISO 5208, API 6D, API 598

Operation method: manual, gear, electric actuator, gas-liquid linkage actuator

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Aftermarket

With over 750,000 valves, including 250,000 bespoke valves, installed in critical industrial plants and processes worldwide, no-one knows more than Kaisitong about operating hazardous processes safely, efficiently and with minimum environmental impact.

AFTERMARKET SERVICES
Let KAISITONG find the right solution for your application
CONTACT OUR TEAM
QUZHOU FACTORY

Add: No. 18 Dongju Road, Longyou Industrial Zone, Quzhou City, Zhejiang Provinc

WENZHOU FACTORY

Add: Wuxing Industrial Zone,Oubei Town,Yongjia, Zhejiang, China

Copyright © 2023 KAISITONG VALVE CO.,LTD.
All rights Reserved.

  • Industries Served

    Petroleum

    Oil Refinery

    Natural Gas

    Chemical Industry

    Coal chemical

    Power

    Metallurgy

  • About Us

    Production and Application

    Quality Assurance

    Service

    Qualifications Honor

  • Product

    Strainer

    Copper Valve

    Cryogenic Valves

    Butterfly Valves

    Plug valve

    Forging Steel Valves

    Check Valves

    Globe Valves

    Flat Gate Valves

    Gate Valves

    Ball Valves

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About KAISITONG

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