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.

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
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