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.

China Floating Ball Valve: Forged Steel body material, Butt-welded, Scoket welded end connection, 1 In, Bolted bonnet, Three-piece, BS 5351 standard. Detail Information Specification Design and manufacture: BS 5351 Scoket welded end: ASME B16.11 Butt-welded end: ASME B16.5 Flanged ends: ASME B16.5 Test and inspection: API 598 Features Nominal Pressure: ANSI CLASS 150-900 Type: Floating Ball Valve Temperature: Normal Temperature Size: 1 in Structure features: Bolted bonnet; Three-piece Main materials: A105; LF2; F5; F11; F22; 304(L); 316(L); F347; F321; F51; Monel; 20 Alloy

China Swing Check Valve: pressure sealing, butt welded end connection, 2"-36", DN50-DN900, Class 600-Class 1500 LB, PN100-PN250, WCB/LCB material. Detail Information Design & Manufacture: API 6D, BS 1868, ASME B16.34; Face to Face: API 6D, ASME B16.10, DIN 3202; Connection End: ASME B16.5, ASME B16.11, ASME B16.47, DIN 2543-2550; Test and Inspection: ISO 5208, API 6D, BS 6755. Sizes: 2"-36" or DN50-DN900 Pressure Rating: Class 600-Class 1500 LB or PN100-PN250 Material: WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, CF8M, etc. Application: Industrial Usage

China Bellow Sealed Globe Valve: Cast Steel body material, Bolted Bonnet, OS&Y, 150LB to 900LB, WCB, WCC, WC6 body material, Handwheel. Detail Information Specifications Design and manufacture: DIN 3356, AMSE B16.34, BS 1873 Face to face dimension: DIN 3202, ASME B16.10 Flange connetion: ASME B16.5, DIN 2543-2545 Test and inspection: API 598, DIN3230 Size: 1/2" to 16", DN15~DN400 Class: 150LB to 900LB, PN1.6Mpa to PN6.4Mpa Bolted bonnet, OS&Y Material: WCB, WCC, WC6, WC9, C5, C12, CF8, CF8M, CF3, CF3M, LCB, LCC Operation: Handwheel, electric actuator, hydraulic, pneumatic.

China WCB Gate Valve: Cast Steel body material, API 602, ASME B16. 25, ASME B16.5 standard, OS/Y structure, 1/2" - 32", Wedge seal face. Detail Information Features Material: Cast Steel Seal Surface: Wedge Gate Valve Thread Position of Valve Rod: Outside Gate Valve Application: Industrial Usage, Water Industrial Usage Size: 1/2" - 32" Pressure: Medium Specifications Designed and manufactured: API 602 Flanged end: ASME B16. 25 Socket welding end: ASME B16.5 Inspection and test: API 598 Structure: B.B, OS/Y Body materials: WCB A105, F11, F22, 304, 316, 304L, 316L, alloy 20 and Monel

China manufacturer of ANSI DIN Standard A105 Carbon Steel Plate Flat Face Pipe Slip On Flange Class 600 Type: Slip On Standard: ASME B16.5 ASME B16.47 Material: A105 ……………… Manufacturing Method: Forged Pressure: Class150-Class2500 Surface: Oiled , Painted Third Party Inspection: SGS BV etc. Packing: By Wooden Case or Pallet Payment Term: At buyer’s option