2-PIECE Type Threaded Ball Valve
Description
Manufactured from high-grade stainless steel, this valve resists corrosion, making it ideal for harsh environments and long-term use. Whether used in engineering projects, municipal water systems, or chemical processing, the 2PC stainless steel ball valve delivers stable and leak-free operation.
As one of China’s top valve manufacturers, we are proud to provide durable and high-performance valve solutions trusted by professionals around the world. Our strict quality control and commitment to excellence ensure each 2PC stainless steel ball valve meets international standards and exceeds expectations in every application.
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Threaded ends: |
ANSI B1.20.1,BS 21/2779,DIN 259/2999,ISO 228 |
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Testing: |
API 598 |
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Mateiral: |
ASTM A351 CF8M,CF8,CF3M,SS316,SS304,ASTM A216-WCB |
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Size: |
1/4″, 3/8″, 1/2″, 3/4″, 1″, 1 1/4″, 1 1/2″, 2″,2 1/2″ ,3″ ,4″ |
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Working pressure: |
max 1000 WOG |
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Workingtemperature: |
-20 ~ 180 °C (RPTFE), -20~ 300 °C (PPL) |
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Working medium: |
Water, Oil, Gas, Acid, Steam,etc |


Tianjin Guoji Valve Co., Ltd. is an export-oriented valve manufacturer with 15,332 square meter factory area, which has strong capability of R&D, Manufacture, Trading and Service. Now our company has passed the Lloyd's Register (LR) ISO9001: 2015 quality management system certification (ISO Approval number: ISO 9001 – 00033059) and CE/PED certification (EU Certificate Of Conformity). (Certificate No: 0343/PED/SHA/BJG00001668/A).
TGV's products covered Butterfly valves, Check valves, Strainers, Gate valves, Ball valves, Globe valves, Expansion joints, Flanges and Fittings with pressure range from 0.5 to 6.4 MPa, size from DN15 to DN3000. The products also have been widely exported to more than 30 countries and regions.
We aim at deliver only quality valves with professional services, we see quality and service as life and always take our reputation and promises seriously.
















