Our Incoloy A286 Stud Bolts, identified as UNS S66286 and W.Nr. 1.4980, conform to ASTM A453 Grade 660 Class B standards. Available in M45 size and 450 mm length with a hardness of 248 HB, these bolts are specifically engineered for the aerospace industry, providing excellent high-temperature strength and corrosion resistance. Product Name: Incoloy A286 Stud Bolt Standard: UNS S66286, W.Nr.1.4980 Material: ASTM A453 Grade 660 Class B, Incoloy A286 Size: M45 Length: 450 mm Hardness: 248 HB Feature: Excellent Corrosion Resistance Application: Used in Aerospace and Heavy Industry China Flange Gasket Bolt Nut Kits Manufacturer CO., LTD (https://www.flangegasketboltkits.com/) stands as a renowned supplier of pipe and pipe fitting products in China. Our primary offerings encompass fasteners, bolt and nuts, gaskets, flanges, valves, steel pipes, pipe and various other essential components for pipelines. We boast a wealth of experience in managing projects and are dedicated to delivering professional services, ensuring the highest quality pipe and pipe fittings for our global clientele.

Explore our API 6A Oilfield Plug Valve from China, sized 2-4 inches and designed for 5000-15000 PSI. Compliant with API Q1, NACE MR0175, and PSL1-4 standards, this valve features DD and EE designations, and supports Hammer Union, Flange, and Thread Ends. Count on its versatility and reliability in oilfield applications. API 6A Oilfield Plug Valve is an important part which is used on high pressure manifold for the well cementing and fracturing operations. It can also be used for high pressure fluid control system. Its main parts include valve body, bonnet, plug, plug cap, segments and hand wheel. Plug valve features compact structure, easy maintenance, low operating torque, rapid opening and easy operation, making it ideal for the cementing and fracturing manifolds. Plug Valve is lubricated, tapered seal, quarter-turn plug valve for quick full open or close operation. Our plug valve cavity is tapered to ensure uniform seating of the sealing inserts, providing a reliable seal at the full range of pressures. Our plug valves are fabricated according to API Spec 6A and API Q1 standards and are available in working pressures up to 15,000 PSI. Detailed Specifications Bore Size: 2 Inch - 4 Inch Pressure Rating: 5000 PSI to 15000 PSI End Connection: Hammer Union, flange or thread Standards: API Spec 6A, API Q1, NACE MR0175 Material Class: DD, EE Temp Class: P-U (-29°C to 121°C) Paint Color: Red or as per customer's requirement PR Rating: PR1, PR2 PSL Rating: PSL1, PSL2, PSL3, PSL4 Application: Oilfield Manifolds Main parts include body, bonnet, plug, segments and hand wheel. -Cylinder-shaped metal to metal sealing surface between plug and segments ensure reliable working performance. -Regular end connection is fig 1502M* F unions which can be customized per request. -Valve shall successfully complete hydro test prior to delivery.

This District Heating Floating Ball Valve, compliant with DIN EN 10217-2 standards, features ST 37.8 construction and is designed for DN15 (1/2 inch) applications with a pressure rating of PN40 (Class 300 LB). The valve is fully welded, has a reduced bore for improved flow characteristics, and is lever operated, ensuring reliable performance in district heating systems. District Heating Fully Welded Ball Valve Valve description: Fully Welded District Heating Ball Valve, reduced Bore, floating type Body material: ST 37.8 (DIN EN 10217-2) Ball material: SS 304 Nominal diameter: DN15, 1/2 Inch Nominal class: PN40, Class 300 LB Seat: RPTFE+C Face to face: MFR Test and inspection: GB/T End connection: BW Mode of operation: Lever We also produce the following ball valves: Fully Welded District Heating Ball Valve Heating District Welded Ball Valve Hot Water Fully Welded Ball Valve This fully welded ball valve is typically constructed from steel pipe or plate, and sometimes from forged steel. It is specifically designed for district heating systems and is widely used in heating plants. Available sizes range from DN15 to DN1400, with pressure ratings from PN10 to PN40. The valve can be configured with reduced bore or full bore options, and features either a floating ball or trunnion-mounted construction. SIZE RANGE AND PRESSURE CLASS Size Range: 2-56 Inch (DN50-DN1400) Pressure Range: Class 150 LB - 2500LB (PN16-PN420) DESIGN STANDARDS Design / Manufacture: MFG, API 6D, ASME B16.34, DIN 3357, EN 13709, GB/T 12237, BS 5351 Face to Face Length (Dimension): MFG, API 6D, ASME B16.10, EN 558-1, DIN 3202, JIS B 2002 Flanged Dimension: ASME B16.5, EN 1092-1, BS 4504, DIN 2501 Flanged to ASME B16.5 (2 Inch-24 Inch) and ASME B16.47 Series A / B (26 Inch and above) Clamp / Hub ends on request. Butt Welding Ends: ASME B16.25, EN 12982, GB/T 12224 Testing: API 598, API 6D, EN 12266-1, EN 1074-1, ISO 5208 China JSC Valve Manufacturer Group Co., Ltd.（https://www.jscvalve.com/), Started in 2000 as a private limited company , has been a pioneer in China within the valve industry. China JSC Valve Manufacturer Group Co., Ltd. was co-founded by a renowned Engineer with 50 years of experience in the steel and heavy engineering industries, dedicating to supply high quality steel valves to customers all over the world. Our company covers an expansive area of 21,000 square meters and seamlessly integrated design, production, examination, sales, and service to offer comprehensive solutions within the valve industry.

We manufacture high-quality RPTFE seated butterfly valves designed to meet EN 593 and API 609 Category B standards. Constructed with an ASTM A351 CF8M stainless steel body, our 2-inch valves are engineered for durability and performance. Rated at 150 LB, these double-offset valves feature a 17-4PH stem for enhanced strength and corrosion resistance, ensuring reliable operation. The wafer end design allows for easy installation in various industrial applications. As a trusted supplier, we are committed to delivering precision-engineered valve solutions. 1862159 High-Performance Butterfly Valve Design Standard: EN 593, API 609 Category B Structure: Double Offset, Double Eccentric Nominal Size: 2 Inch, DN50 Nominal Class: Class 150 LB, PN16 Seat Type: Soft Seat Operation: Lever Body Material: ASTM A351 CF8M, Titanium, ASTM A216 WCB, ASTM A890 4A, ASTM B148 C95800, ASTM A890 5A, ASTM A351 CF8. Seat: RPTFE, PPL End Connection: Wafer Face to Face: API 609, EN 593 Test and Inspection: API 598, API 609 Trim Material: ASTM A351 CF8, ASTM A351 CF8M, ASTM A890 4A, ASTM A890 5A, ASTM B148 C95800, Titanium Key Features: Long working life for frequent operation (million cyclings), Lower torque, Replaceable seat, Tight sealing, Excellent control characteristics, Bi-direction sealing under full pressure, fire safe seat available.

API 6D Trunnion Mounted Ball Valve, 3pcs body, Forged, Side Entry, Bolted Bonnet, 10 INCH, 900 LB, RTJ, DEVLON seat, Gear Operation Valve Description: 1811140 Trunnion Mounted Ball Valve Design Standard: API 6D, BS 5351 Structure: 3pcs body, Side Entry, Bolted Bonnet, Soft Seat Nominal size: 10 Inch Nominal class: 900 LB Bore Type: Full Bore or Reduced Bore End Connection: RTJ Flanged Operation: Gear Body Material: ASTM A105N or A350 LF2 Trim Material: ASTM A182 F6A, ASTM A182 F304, ASTM A182 F316, ASTM A182 F51, ASTM A182 F53, ASTM A182 F55, ASTM A105+ENP, ASTM A350 LF2+ENP Seat Insert: DEVLON Face to face: ASME B16.10 Test and inspection: API 598, API 6D Key Features: Double Block & Bleed (DBB), Anti-static Device, Fire Safe, Anti-Blowout Stem, Emergency sealant injection, Low Emission (Optional), DIB (Optional) We are far more professional than any other factory in quality of valve. If you are ready to conduct a long-term business, Just contact us https://www.bossealvalves.com/

Explore our ASTM A216 WCB Y Globe Valve Factory offering top-quality valves in 2 Inch, 300 LB, DN50, PN50 specifications. Crafted from Carbon Steel to ASME B16.34 standards, our valves feature Full Bore design with Handwheel Operation, RF connection, and sizes ranging from 2 to 25 Inch (DN15-DN625). Detail Information Y TYPE-Globe valve, Carbon steel, 2 inch, 300 LB, WCB, RF. Valve description: Y TYPE-Globe valve, FULL BORE. Design: ASME B16.34. Body: ASTM A216 WCB Nominal size: 2 INCH. Nominal class: 300 LB. End Connection: RF. Operation: Handwheel Face to face: ASME B16.10. Test and inspection: API 598. Product Range: Body material: Carbon Steel. Normal diameter: 2 - 25 Inch (DN15 - DN625). End connection: BW, Flange. Pressure range: Class 150 - 2500 LB (PN10 - PN420). Working temperature: -29℃ - +400℃.

Discover top-quality API 6D ball valves from our factory, featuring a 6-inch, 150 LB, DN150, PN20, ASTM A216 WCB carbon steel construction. These two-piece, bolted bonnet valves with RF end and gear operation ensure reliability and efficiency for industrial applications. Detail Information Ball valve, carbon steel, FULL BORE, NPS 6, 150 LB, WCB, RF. Valve description: Ball valve, carbon steel, bolted bonnet, TWO-pieces, GEAR. Design: API 6D. Body: ASTM A216 WCB Nominal size: 6 Inch. Nominal class: 150 LB. End Connection: RF. OPERATION: GEAR Face to face: ASME B16.10. Test and inspection: API 598. Product Range: Body material: Carbon Steel. Normal diameter: 1/2 - 32 Inch (DN15 - DN800). End connection: BW, Flange. Pressure range: Class 150 - 2500 LB (PN16 - PN420). Working temperature: -29℃ - +429℃.

Shop for high-quality ASTM A105N bolted bonnet gate valves at our factory. Available in various specifications including 3/4 inch (DN20), with 800 LB (PN130) pressure rating, conforming to API 602 standards. Constructed from durable carbon steel, featuring ASME B1.20.1 end connections suitable for sizes ranging from 1/2 to 2 inches, and pressure ratings from 150 to 2500 LB. Detail Information Gate valve, CARBON steel, bolted bonnet, NPS 3/4, 800 LB, A105N. Valve description： Gate valve, bolted bonnet, RISING STEM. Design: API 602. Body: ASTM A105N Nominal size: 3/4 INCH. Nominal class: 800 LB. End Connection: ASME B1.20.1. Face to face: MFG'S. Test and inspection: API 598. Product Range: Body material: CARBON steel. Normal diameter: 1/2 - 2 Inch (DN15 - DN50). End connection: SW, NPT, BW, Flanged. Pressure range: Class 150-2500 LB. Working temperature: -29℃ - +425℃.

Find high-quality ASTM B148 C95800 globe valves fabricated to precise standards. These valves feature a 3/4 inch size, 800 LB rating, DN20 and PN130 specifications, conforming to API 602 standards. Crafted from durable bronze with a bolted bonnet design, they offer reduced bore, SW end connections, and easy operation with a handwheel. Available in sizes ranging from 1/2 to 2 inches (DN15-DN50). Detail Information Globe valve, BRONZE, 3/4 inch, 800 LB, SW. Valve description: Globe valve, BOLTED bonnet, REDUCE BORE. Design: API 602. Body: ASTM B148 C95800 Nominal size: 3/4 INCH. Nominal class: 800 LB. End Connection: SW. Operation: Handwheel Face to face: MFG'S. Test and inspection: API 598. Product Range: Body material: BRONZE. Normal diameter: 1/2 - 2 Inch (DN15 - DN50). End connection: SW, BW, Flange. Pressure range: Class 150 - 2500 LB (PN16 - PN420). Working temperature: -29℃ - +300℃.