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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 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 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 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 is a DN450 Class 300 triple offset butterfly valve. The body and disc are made of ASTM A351 CF8M stainless steel. The seat uses SS+Graphite multilayer metal sealing with no rubber. Tested per API 598 hydrostatic, the valve shows zero visible leakage. The lug type connection fits ASME B16.5 flanges. Operation is by worm gear with handwheel. Suitable media include oil, gas, chemical, steam and seawater. There are no rubber components inside. Temperature range goes from -29°C up to 400°C. The design meets API 609 Category B, with CF8M body and disc, lug type connection, SS+Graphite metal seat, and API 598 test standard.- Body/disc: ASTM A351 CF8M
- Lug type, fits B16.5
- Flanges seat: SS+Graphite (metal)
- Standards: API 609 & 598
- Temp: -29°C to 400°C
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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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This is a 16" (DN400) Class 150 triple offset butterfly valve. The body is ASTM A216 WCB carbon steel. The disc is CF8 stainless steel. The seat is a laminated metal ring of SS304 and graphite. The triple offset design lifts the disc off the seat at the start of travel, eliminating rubbing and wear while delivering bubble-tight shut-off after thousands of cycles. The wafer type connection fits between ASME B16.5 flanges. Operation is a worm gear with handwheel, smooth and self-locking. The valve meets API 609 Category B and is tested to API 598.
- Body: ASTM A216 WCB carbon steel
- Disc: CF8 stainless steel
- Seat: Laminated metal SS304 + graphite
- Connection: Wafer, fits Class 150 flanges
- Operation: Worm gear with handwheel
- Standards: API 609 Cat. B, API 598
- Media: Oil, gas, steam, water, mild chemicals
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Our triple offset butterfly valve follows API 609, Class 150, with a WCB body and CF8M disc. We tested it in our factory on clean media, and found zero visible leakage. Because the truss-framed disc clears the flow path at full open, pressure drop stays very low. The valve comes with a worm gear and handwheel. Simple and reliable. It works on water, oil, gas, steam, seawater, dilute acids, and alkalis.- Nominal diameter: DN400
- Pressure rating: Class 150
- Flange dimensions: ASME B16.5 / B16.47
- Test standard: API 598
- Temp range: -29°C to +400°C
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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 DN300 Class 600 slab gate valve is for crude oil and natural gas pipelines. The body is ASTM A216 WCB cast steel, full bore with through‑conduit. A Pipeline Inspection Gauge (PIG) can pass through for cleaning while the valve stays on the line. Inside, a flat slab gate moves between two floating seats. That gives double block and bleed, bidirectional sealing, and cavity relief. Seats and gate are stainless steel with Stellite 6 hardfacing – a metal‑to‑metal seal that handles abrasion and frequent cycles. Gear operated. RF flanged to ASME B16.5. Design to API 6D, fire‑safe to API 6FA, pressure‑temperature ratings to ASME B16.34. Tested to API 6D or API 598. Top entry design allows servicing internal parts without removing the valve from the pipeline.
- Body: ASTM A216 WCB cast steel, full bore through‑conduit
- Gate & seats: Stainless steel + Stellite 6 hardfacing
- Operation: Gear operated
- Connection: RF flanged, ASME B16.5
- Features: Double block and bleed, bidirectional sealing, cavity relief, piggable, top entry
- Standards: API 6D, API 6FA, ASME B16.34
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This DN250 (10″) Class 600 trunnion mounted ball valve features a full port design and fixed ball construction. The body material is ASTM A216 WCB cast carbon steel. It is equipped with a gear operator for smooth and reliable operation. It suits water, oil, and gas services. The WCB body gives good strength, and the trunnion design lowers torque. The valve is designed to API 6D. -
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.
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