-
This 2″ (DN50) Class 150 Al-Bronze flanged floating ball valve has a full port and a cast bronze body (ASTM B148 C95800). It comes with a lever handle for manual operation. The valve suits many applications, including desalination, chemical processing, water treatment, marine, and pulp & paper. The Al-Bronze body resists corrosion well, and the PTFE/RPTFE seats give reliable sealing. It is designed to API 608, ASME B16.34, and BS 5351. -
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. -
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 2″ (DN50) Class 300 forged steel floating ball valve features a full port design and 2-piece body construction. The body material is F316/316L stainless steel. It is equipped with a lever handle for manual operation. The valve is suitable for a wide range of applications including oil, water, gas, and general industrial services. The F316/316L body provides excellent corrosion resistance, while the soft seat materials ensure reliable sealing. The valve is designed to ASME B16.34 standards. -
This 2″ (DN50) Class 300 WCB flanged floating ball valve features a full port design and floating ball construction. The body material is ASTM A216 WCB cast carbon steel. It is equipped with a lever handle for manual operation. The valve is suitable for a wide range of applications including water, oil, and gas services. The WCB body provides good strength and durability, while the soft seat materials ensure reliable sealing. The valve is designed to API 6D, ASME B16.34, and API 608 standards. -
This DN50 (2″) Class 800 Y-Strainer features a CF8M stainless steel body and bonnet, with a SS316 wire mesh screen. It is designed for easy cleaning and maintenance, with the screen manually cleaned by shutting down the line and removing the strainer cap. The strainer is suitable for air, natural gas, and a wide variety of liquid straining applications, protecting downstream equipment from unwanted sand, gravel, or other debris. It is commonly used in chemical processing, petroleum, power generation, marine, water treatment, and industrial facilities. -
Premium quality DN50 Class 900 pressure seal bonnet globe valve for high-pressure steam, boiler feedwater, oil, gas, and hydrocarbon lines in power plants, refineries, and industrial systems. The WCB cast steel body has a pressure seal bonnet that seals tighter as pressure rises. The plug disc uses Stellite 6 hardfacing on the seat for precise throttling and wear resistance. Flow direction is low‑to‑high, marked on the body. Connection is butt weld or RF flanged to ASME B16.5. Handwheel for DN65 and below, gear operator for DN80 and above. Designed to API 623, compliant with ASME B16.34, tested to API 598.
- Body: ASTM A216 WCB cast steel, pressure seal bonnet
- Disc: Plug disc, Stellite 6 hardfaced seat, 13Cr disc
- Flow Direction: Low‑to‑High, marked on body
- Connection: BW / RF flanged, ASME B16.5
- Operation: Handwheel for DN65 and below, gear operator for DN80 and above
- Temperature range: -29°C to 425°C for WCB material
- Media: Steam, water, oil, gas, non‑corrosive fluids
-
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
-
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.- 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
-
This 24″ (DN600) Class 600 BS1873 gear-operated globe valve uses an OS&Y (Outside Screw and Yoke) rising stem and a plug disc. It has a bolted bonnet and either threaded or welded seat rings. The body is cast steel A216 WCB. The gear operator eases handling given the large size. The valve serves in oil, gas, petrochemical, and power generation systems for isolation and throttling, where tight shut-off and flow regulation are needed.
-
Premium quality DN600 Class 600 gate valve. It handles oil, gas, water and steam lines in refineries, power plants and industrial systems. The WCB cast steel body comes with a bolted bonnet and a flexible wedge that maintains sealing even when temperature changes. Trim is 13 percent chrome with hardfacing on the seat and disc. Connection is RF flanged to ASME B16.5. Operation is gear operated, smooth and reliable at this large size. It is designed to API 600, fully compliant with ASME B16.34, and tested to API 598.
- Body: ASTM A216 WCB cast steel, bolted bonnet
- Wedge: Flexible wedge, 13Cr and hardfaced
- Connection: RF flanged, ASME B16.5
- Operation: Gear operated
- Temperature range: -29°C to 425°C for WCB material
- Media: Oil, gas, steam, water, non corrosive industrial fluids
-
This DN80 (3") Class 1500 swing check valve has a pressure seal cover (PSC). It meets API 6D and BS 1868. The body is cast steel A216 WCB. The trim is 13% Cr+HF stainless steel. End connections are butt-welding per ASME B16.25. The PSC design gives reliable sealing at high pressure. Sealing gets tighter as pressure goes up. The valve works automatically to stop flow reversal. The swing disc gives reliable sealing. The stainless trim resists wear and corrosion well. It is used in high-pressure industrial pipelines that need strong backflow prevention.
Products
Services
Company
© Copyright 2003 - 2026 | BallValve Technoloty Co., Ltd. | All Rights Reserved | Sitemap