- Nominal pressure: PN1.6, 2.5, 4.0, 6.4MPa
- Strength testing pressure: PT2.4, 3.8, 6.0, 9.6MPa
- Seat testing pressure(high pressure): 1.8, 2.8, 4.4, 7.1MPa
- Applicable media: Z15H-(16-64)C Water, Oil, Gas, Z15W-(16-64)P Nitric acid, Z15W-(16-64)R Acetic acid
- Applicable temperature: -29~180°C
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This 3-piece SS304/316 ball valve is connected by threads and is suitable for shut-off operations within the low to medium pressure range. In actual tests, this valve can achieve zero visible leakage under clean media and minimal pressure drop when fully opened. The handle is covered with blue vinyl and can be rotated 90° to complete the switch operation. On/off direction sign and company logo can be customized on the handle. This valve can be used for Gas, Oil, Steam, Water, Z15W-(16-64)P Nitric acid and Z15W-(16-64)R Acetic acid. -
This floating ball valve uses ST 37.8 for the body. It has a 2-inch nominal diameter (DN50) and a pressure rating of PN40 (Class 300 LB). The ball is made of SS 304. The valve body is fully welded, and the bore is reduced. Butt-welded ends are provided for a secure connection. Operation is by lever, which gives users a reliable performance across a range of industrial applications.- Ball material: SS 304
- Body material: ST 37.8 (DIN EN 10217-2)
- Nominal class: PN40
- Nominal diameter: DN50 (2 Inch)
- Face to face: MFR
- Seat: RPTFE+C
- Test and inspection: GB/T
- Mode of operation: Lever
- End connection: BW
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This 16 inch Class 300 fully welded carbon steel trunnion ball valve uses butt weld ends to ASME B16.25. It has a one‑piece welded body, which means no gasketed joints, no hidden leaks. The gear operator of the ballvalve handles full pressure without heavy effort. Three O‑rings seal the blowout‑proof stem. The soft seats made of RPTFE+C give our customers double block and bleed.- Operation: Gear operated
- Nominal diameter: DN400 16 inch
- Pressure rating: PN25
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Our Ni-Al Bronze 3-Piece Floating Ball Valve is is of great quality and has a threaded female NPT connection of ASME B1.20.1 standards, making installation a breeze. This valve is able to last and work in the harshest conditions. It has the user-friendly lever and bolted bonnet design with easy maintenance. The body is cast from ASTM B148 C95800 Ni-Al bronze, which means it’s strong, durable, and holds up well in tough environments.- Operation: Manual lever
- Nominal diameter: DN15
- Pressure rating: Class 150
- Structure: 3-piece floating ball
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This 2" ANSI Class 300# RF flanged ball valve is made of ASTM B148 C95800 Ni-Al bronze and features a bolted bonnet, floating ball, and full bore design. With a blowout-proof stem, you don't have to worry about the stem popping out under pressure. The lever handle only needs a 90° turn to go from open to closed. Fire-safe and anti-static are included — it meets API 607, which is a good fit for seawater, oil, gas, and most corrosive fluids.- Connection: RF flanged as per ASME B16.5
- Body material: ASTM B148 C95800 Ni-Al bronze
- Operation: lever
- Design standard: API 608, BS 5351
- Test & inspection: API 598
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This 3/4" Class 600# threaded ball valve is made of AISI 304 stainless steel and features a screwed cover, two-piece body, floating ball, and reduced bore design. The blowout-proof stem can prevent spraying from occurring under pressure. The handle operation only needs a 90° turn to go from open to closed. It has fire-safe and anti-static designs, which complies with API 607 and API 6FA. It can be used for industrial, commercial, residential and high-pressure fluid control.- Nominal diameter: 3/4"
- Pressure rating: Class 600
- Connection: Female national pipe threaded
- Body material: AISI 304 stainless steel
- Operation: handle
- Design standard: BS 5351
- Test & inspection: API 598, API 6D
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This 1-1/2″ (DN40) Class 200 globe valve is manufactured per API 602 standard. The body is stainless steel ASTM A351 CF8M, with matching stainless steel trim. End connections are NPT threaded. The valve has a bolted bonnet, outside screw and yoke (OS&Y) rising stem design, and is suitable for oil, gas, and water services. It offers reliable shut-off and corrosion resistance in general industrial applications. -
This 2″ (DN50) Class 600 handwheel operated globe valve is manufactured per BS 1873 standard. The body is cast steel ASTM A216 WCB, with stainless steel trim. End connections are RF flanged. The valve features a bolted bonnet, OS&Y rising stem, and self-aligning disc. It is designed for precise flow control and tight shut-off in high-pressure industrial systems, suitable for oil, gas, steam, and water services.
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This DN250 (10") Class 300 swing check valve is designed to API 6D. The body is cast steel A216 WCB, and the trim is 13% Cr+HF stainless steel. End connections are RF flanged to ASME B16.5. The valve operates automatically to prevent flow reversal. The swing disc provides reliable sealing, and the stainless trim offers good corrosion resistance. It is suitable for industrial pipeline systems that require backflow prevention under medium to high pressure conditions. -
This 2″ (DN50) Class 150 Y-strainer meets ASME B16.34. The body is ASTM A351 CF8M cast stainless steel, with a 316 stainless steel screen (Mesh 40). End connections are RF flanged per ASME B16.5. The Y-type design has a built-in drain for easy cleaning. It filters out solids to protect pumps, meters, and valves. Suitable for water, gas, oil, and other general industrial fluids. -
This 6" Class 900 flanged swing check valve is manufactured per BS 1868 standard, cast steel WCB body, bolted bonnet, full port swing disc, external hinge pin structure with lifting eye bolt. It automatically opens under forward medium pressure and closes by disc self-weight & reverse fluid pressure to prevent pipeline backflow. No external actuator required, low flow resistance, easy internal maintenance. It applies to high-temperature & high-pressure industrial fluid pipelines. -
This 2" (DN50) Class 150 swing check valve follows BS 1868 and API 594. The body is ASTM A216 WCB cast steel. The trim is SS 316+STL Trim 12. End connections are RF flanged to ASME B16.5. It has a bolted bonnet, swing disc, and renewable seat. It works automatically to stop reverse flow. The swing disc seals well. The stainless steel trim with Stellite hardfacing resists wear and corrosion. It suits industrial pipelines that need backflow prevention under moderate pressure and temperature.
