SANT CS-11 Cast Steel Ball Valve – Flanged, Class 150 (IBR Approved) The SANT CS-11 Cast Steel Ball Valve is a high-performance three-piece, lever-operated ball valve designed for industrial flow isolation. It features a cast carbon steel ASTM A216 Gr. WCB body, stainless-steel ball and stem, renewable PTFE/RPTFE seating, and ANSI B16.5 Class 150 raised-face flanged ends. SANT specifies the CS-11 for water, oil, gas and steam applications. The valve is manufactured to BS 5351 / API 6D, with Class 150 pressure rating and a maximum working temperature of 250°C. It is also listed by SANT as IBR Approved, with an IBR Form III-C test certificate furnished with every supply. SANT CS-11 Cast Steel Ball Valve Specifications Specification Details Brand SANT Model CS-11 Product Cast Steel Ball Valve Standard BS 5351 / API 6D Pressure Class Class 150 Pattern Straight Type Design Three Piece Operation Lever Operated Body Material Cast Carbon Steel ASTM A216 Gr. WCB Ball Material SS ASTM A351 Gr. CF8 / AISI-304 Stem Material SS ASTM A276 Type 410 Seat Renewable PTFE / RPTFE Gland Packing PTFE End Connection Flanged Flange Standard ANSI B16.5 Class 150 R.F. Body Test 30 bar g / 435 psig Hydraulic Seat Test 22 bar g / 320 psig Hydraulic Air Seat Test 6.9 bar g / 100 psig Maximum Working Temperature 250°C HSN Code 84818030 Certification IBR Approved IBR Certificate Form III-C furnished with supply Specifications are based on SANT's current CS-11 product documentation. Available Sizes SANT CS-11 is available in: 25 mm / 1 inch 40 mm / 1½ inch 50 mm / 2 inch 65 mm / 2½ inch 80 mm / 3 inch 100 mm / 4 inch SANT notes that actual dimensions may change as part of ongoing design improvements, so dimensions should be confirmed before ordering. Key Features of SANT CS-11 Class 150 cast steel ball valve IBR Approved Three-piece construction Lever-operated quarter-turn design ASTM A216 Gr. WCB cast steel body SS CF8 / AISI-304 ball AISI-410 stainless-steel stem Renewable PTFE/RPTFE seat ANSI B16.5 Class 150 raised-face flanged ends Suitable for high-reliability industrial flow isolation Maximum working temperature up to 250°C IBR Form III-C test certificate supplied with every supply according to SANT documentation. Applications The SANT CS-11 Cast Steel Ball Valve is suitable for: Steam lines Oil pipelines Gas lines Water pipelines Industrial process piping Power plant applications Boiler and steam-system applications General industrial flow isolation SANT officially lists Water, Oil, Gas and Steam as applications for CS-11. SANT CS-11 Ball Valve Dealer & Supplier in Delhi NCR NAMOKAR ENTERPRISES supplies industrial valves and SANT valve products for customers in Delhi NCR and across India. If you are looking for a SANT CS-11 Cast Steel Ball Valve Class 150, Flanged, IBR Approved, NAMOKAR ENTERPRISES can assist with product availability, required valve size, technical specifications and quotation. Why Choose NAMOKAR ENTERPRISES? SANT industrial valve range Industrial valve supplier in Delhi NCR Cast steel ball valve supply IBR valve requirements Multiple valve sizes B2B and industrial requirements Bulk and project enquiries Supply support across India Frequently Asked Questions 1. What is SANT CS-11? SANT CS-11 is a Cast Steel Ball Valve, Flanged, Class 150 and IBR Approved. 2. Is SANT CS-11 IBR approved? Yes. SANT identifies the CS-11 as IBR Approved and states that an IBR Form III-C test certificate is furnished with every supply. 3. What is the body material? The body is made from cast carbon steel ASTM A216 Gr. WCB. 4. What is the pressure class? The CS-11 is rated Class 150. 5. What type of end connection is used? The valve has ANSI B16.5 Class 150 R.F. flanged ends. 6. What is the maximum working temperature? The specified maximum working temperature is 250°C. 7. What materials are used for the ball and stem? The ball is SS CF8 / AISI-304, while the stem is AISI-410 stainless steel. 8. What industries use CS-11? It can be used in water, oil, gas and steam services, including industrial and power-related piping applications. 9. What sizes are available? The listed range is 1 inch to 4 inches: 25, 40, 50, 65, 80 and 100 mm. 10. Where can I buy SANT CS-11 in Delhi? You can contact NAMOKAR ENTERPRISES for SANT CS-11 availability, specifications and quotation.