sant valves

SANT FBV2 is a robust forged brass ball valve designed for quick quarter-turn isolation. It has a two-piece construction, full-bore opening, nickel-plated brass ball and stem, and renewable PTFE seats for reliable sealing. Technical Specifications Parameter Specification Model FBV2 Valve Type Ball Valve Construction Two-piece Operation Lever operated Body Material Forged Brass Body Standard IS 6912 FLB Pressure Rating PN25 Port Full Bore Ball Brass, Nickel Plated Stem Machined Brass, Nickel Plated Seat Renewable PTFE Packing PTFE End Connection Female BSP Parallel Screwed Body Test Pressure 40 kg/cm²g hydraulic Working Pressure 25 kg/cm²g hydraulic Materials of Construction Component Material Body Forged Brass – IS 6912 FLB Connector Forged Brass – IS 6912 FLB Ball Forged Brass – IS 6912 FLB, Nickel Plated Stem Brass, Nickel Plated Seat PTFE Gland Seal PTFE Gland Brass Nut Stainless Steel Lever Aluminium Available Sizes SANT lists the FBV2 from ¼“ to 4“: ¼“ / 8 mm ⅜“ / 10 mm ½“ / 15 mm ¾“ / 20 mm 1“ / 25 mm 1¼“ / 32 mm 1½“ / 40 mm 2“ / 50 mm 2½“ / 65 mm 3“ / 80 mm 4“ / 100 mm Key Features Full-bore flow passage Strong forged-brass body Two-piece construction Quick 90° quarter-turn operation Renewable PTFE seats Nickel-plated ball and stem Low-maintenance design Reliable shut-off Female BSP parallel threaded ends Suitable for high-pressure applications up to the specified 25 kg/cm²g working pressure. Typical Applications Water supply lines Plumbing systems HVAC and utility lines Compressed-air systems Industrial utility pipelines General process-fluid isolation Compatible oil and other fluid services, subject to material compatibility Dimensions The SANT FBV2 is available in different face-to-face dimensions depending on size. For example, the approximate LL dimension is 105 mm for ¼“–½“, 128 mm for ¾“–1“, 170 mm for 1¼“–1½“, 210 mm for 2“, and 240 mm for 4“.

The SANT SBBV Brass Balancing Valve is designed for precise hydraulic balancing and flow regulation in piping systems. Its double-regulation arrangement allows controlled adjustment of flow through individual circuits, making it particularly useful in HVAC, chilled-water, heating-water and general water distribution systems. Technical Specifications Parameter Specification Model SBBV Type Precise Balancing, Double Regulation Body Forged Brass Body Standard IS 6912-FLB Disc / Cartridge Brass Stem Brass Bonnet Forged Brass, IS 6912-FLB Regulating Wheel ABS Plastic End Connection Female BSP Parallel Threads Maximum Working Pressure 1.6 MPa / 16 bar / 232 psi Body Test Pressure 2.4 MPa / 24 bar / 348 psi Maximum Working Temperature 150°C Materials of Construction Body: Forged Brass – IS 6912-FLB Bonnet: Forged Brass – IS 6912-FLB Disc/Cartridge: Brass Stem: Brass Regulating Wheel: ABS Plastic Available Sizes SANT lists the SBBV in 20–50 mm (¾“–2“): Size Inch Face-to-Face Dimension 20 mm ¾“ 78 mm 25 mm 1“ 102 mm 32 mm 1¼“ 105 mm 40 mm 1½“ 120 mm 50 mm 2“ 140 mm The regulating-wheel diameter is approximately 75 mm. Key Features Precise flow balancing Double-regulation design Forged brass construction Brass stem and cartridge Adjustable regulating wheel Female BSP parallel threaded ends Suitable for relatively high-temperature water service Compact design Easy manual adjustment Applications HVAC systems Chilled-water systems Hot-water heating systems Fan-coil units Hydronic distribution systems Building services Industrial water circuits Process-water systems Advantages The valve allows the flow in individual branches of a hydronic system to be balanced and regulated, helping distribute water more evenly and improve overall system performance.

The SANT Air Vent Valve is designed to automatically release trapped air from water and utility piping systems. Removing accumulated air helps maintain proper flow, reduce air locking and improve the efficiency of the pipeline. Technical Specifications Parameter Specification Model AV Valve Type Air Vent Valve Body Brass Pressure Rating PN16 Max. Working Temperature 100°C Strainer Stainless Steel Float Plastic Disc Assembly Brass Cover Brass Cap Brass Adaptor Brass Connection Screwed HSN 84818090 Materials of Construction Body: Brass Adaptor: Brass Cover: Brass Cap: Brass Disc Assembly: Brass Float: Plastic Strainer: Stainless Steel Available Sizes SANT lists the AV Air Vent Valve in: ½“ (15 mm) ¾“ (20 mm) 1“ (25 mm) The listed overall dimension F is approximately 73.5 mm for all three sizes. Features Automatic removal of trapped air Compact brass construction Stainless-steel strainer Plastic float mechanism Helps prevent air locking Improves pipeline flow efficiency PN16 pressure rating Suitable for systems operating up to 100°C Simple screwed connection Low-maintenance construction Applications Water supply pipelines Plumbing systems HVAC water circuits Pumping systems Water-treatment plants Industrial utility pipelines Building water-supply systems General water services Advantages SANT AV Air Vent Valve provides automatic air release without external power. The internal float mechanism responds to the presence of air in the valve chamber, allowing trapped air to escape while helping prevent water from continuously discharging.

The IBR-20 is a thermodynamic steam trap with an inbuilt strainer, designed for steam service. It is IBR approved and has screwed female BSP taper connections. Parameter Specification Type Thermodynamic Steam Trap Model IBR-20 Body Bronze, IBR 282(a)(iv) Gr. B Trim SS AISI 410 Seat SS AISI 410 Disc SS AISI 410 Strainer SS AISI 304 End Connection Female BSP taper threads to BS 21 Hydraulic Test Pressure 500 psig Steam Test Pressure 250 psig Maximum Working Pressure 250 psig / 17.58 kg/cm² Maximum Working Temperature 225°C / 435°F Certification IBR Form III-C Available Sizes – IBR-20 ½“ (15 mm) ¾“ (20 mm) 1“ (25 mm) Approximate face dimensions are 78 mm, 83 mm and 100 mm, respectively. 2. SANT FSV-4A Forged Stainless Steel Thermodynamic Steam Trap The FSV-4A is a higher-temperature, higher-pressure forged stainless-steel thermodynamic trap with an integrated strainer. It is IBR approved and has screwed female BSP taper connections. Parameter Specification Model FSV-4A Body Forged SS AISI 410 Cover & Disc SS AISI 410 Strainer SS AISI 304 / AISI 410 Trim SS AISI 410 End Connection Female BSP taper, BS 21 Body Test Pressure 900 psig hydraulic Maximum Working Pressure 450 psig / 31.65 kg/cm² Maximum Working Temperature 400°C Certification IBR Form III-C Sizes: ½“, ¾“ and 1“. 3. SANT FSV-4B Socket-Welded Version The FSV-4B has the same forged stainless-steel construction and operating limits as FSV-4A, but uses socket-welded ends according to ASME B16.11. It also features renewable seat and disc construction. Body: Forged SS AISI 410 Trim: SS AISI 410 Strainer: SS AISI 304 / 410 Connection: Socket Weld Standard: ASME B16.11 Maximum Working Pressure: 450 psig / 31.65 kg/cm² Maximum Temperature: 400°C Certification: IBR Form III-C Sizes: ½“, ¾“, 1“ Key Features Thermodynamic operating principle Automatic condensate discharge Inbuilt strainer protects internal components Compact and lightweight design No external power required Suitable for steam-line drainage Stainless-steel options for high-temperature service IBR-approved models available Screwed and socket-welded connection options Applications Steam pipelines Boiler systems Steam headers Process plants Heat exchangers Steam tracing Industrial heating systems Condensate drainage Power and chemical plants

SANT manufactures several CI Y-type strainer variants. The CI-16B is a PN16 flanged model, while CI-16 is the screwed version. The IBR-approved CI-7A/CI-7B versions are intended for water, oil and steam service. CI-16B – Flanged PN16 Parameter Specification Pattern Y-Type Pressure Rating PN16 Body Cast Iron IS 210 Gr. FG200 Cover Bolted Screen SS AISI 304, 1.2 mm perforation End Connection Flanged, BS 10 Table F, undrilled Body Test Pressure 24 kg/cm² hydraulic Working Test Pressure 16 kg/cm² hydraulic Application Water Drain Plug SS AISI 410 Gasket Compressed asbestos fibre Test Certificate Manufacturer's works test certificate CI-16 – Screwed Version The CI-16 has a cast-iron IS 210 Gr. FG200 body, screwed-in cover and SS AISI-304 screen with 1.2 mm perforation. Connections are female BSP parallel threads to BS 21. It is rated for 16 kg/cm² working pressure with a maximum working temperature of 225°C. Available Sizes – CI-16B 1“ to 12“ (DN25–DN300) are listed: 1“ – DN25 1¼“ – DN32 1½“ – DN40 2“ – DN50 2½“ – DN65 3“ – DN80 4“ – DN100 5“ – DN125 6“ – DN150 8“ – DN200 10“ – DN250 12“ – DN300 IBR Approved CI Y-Type Strainer SANT's CI-7A is the flanged IBR-approved version. It has a cast-iron IBR Grade A body, SS304 screen with 1.2 mm perforation and BS 10 Table F flanged ends. Its listed test pressure is 300 psig hydraulic, with maximum working pressure of 150 psig at 220°C steam. The CI-7B is the screwed IBR-approved version, with female BSP parallel threads. Its test pressure is 26 kg/cm²g hydraulic, and maximum working pressure is 13 kg/cm²g at 220°C steam. Features Y-type compact construction SS304 removable filter screen Effective removal of dirt, scale and solid particles Protects pumps, valves and other downstream equipment Bolted cover for easy screen cleaning on flanged models Drain connection for convenient maintenance Available in screwed and flanged configurations IBR-approved versions available Applications Water pipelines Steam lines Oil pipelines Pump protection Boiler and utility systems Industrial process piping HVAC and general services

The SANT Bronze Parallel Slide Blow-Off Valve is designed for boiler blow-off and draining service, where water, sludge or other accumulated material needs to be discharged from a boiler or pressure system. It uses a parallel-slide arrangement with renewable seats and discs and is operated through a rack-and-pinion mechanism. Technical Specifications Parameter Specification Model IBR-16 Valve Type Parallel Slide Blow-Off Valve Body Material Bronze, IBR 282(a)(iv) Grade B Operation Rack & Pinion with Key Seat Renewable Disc Renewable Trim SS AISI 410 / Monel Gland Packing Graphited Asbestos End Connection Flanged, BS 10 Table H, FF, Undrilled Body Test Pressure 500 psig hydraulic Seat Test Pressure 500 psig hydraulic Maximum Working Pressure 250 psig / 17.58 kg/cm² Maximum Working Temperature 225°C / 435°F Certification IBR Form III-C Materials of Construction Component Material Body, Bonnet, Stuffing Box, Gland, Rack & Pinion Bronze – IBR 282(a)(iv) Gr. B Body Seat Ring & Valve Disc Cast Monel / Ni-Cu Alloy Spring Spring Steel – IBR 307 to 314 Gasket Compressed Asbestos Fibre – IS 2712 Gr. C Gland Packing Graphited Asbestos Operating Key Mild Steel Available Sizes The SANT IBR-16 is listed in: 1“ (25 mm) 1¼“ (32 mm) 1½“ (40 mm) 2“ (50 mm) 2½“ (65 mm) 3“ (80 mm) Key Features Robust bronze construction Parallel-slide design Rack-and-pinion operation Renewable seat and disc SS 410 / Monel trim Flanged-end construction Suitable for high-temperature boiler service IBR-approved design Form III-C test certificate supplied with the valve. Applications Boiler blow-off lines Steam boiler systems Boiler drain connections Steam and water services Industrial boiler plants Process and utility systems

SANT Bronze Safety Valves are designed to automatically release excess pressure from steam and gas systems, protecting boilers, pressure vessels and piping from overpressure. The IBR-25 is a straight-pattern, spring-loaded valve with open discharge, while the IBR-24 is a right-angle valve with enclosed discharge. Technical Specifications – IBR-25 Parameter Specification Type Spring-loaded Safety Valve Pattern Straight Body Material Bronze, IBR 282(a)(iv) Gr. B Seat Integral Disc Renewable Trim Copper Alloy Discharge Open Inlet Connection Male BSP Taper, BS 21 Body Test Pressure 300 psig hydraulic Maximum Working Pressure 150 psig / 10.54 kg/cm² Maximum Working Temperature 225°C / 435°F Certification IBR Form III-C The manufacturer specifies that the set pressure should be advised when placing the order. Materials of Construction Component Material Body & Spring Chamber Bronze IBR 282(a)(iv) Gr. B Valve Disc Bronze Blow-down Ring Bronze Spring Discs Bronze Adjusting Screw Bronze Spindle & Screws Forged Brass, IS 6912 FLB Spring Spring Steel Easing Lever Cast Iron Pins Brass Available Sizes – IBR-25 ½“ (15 mm) ¾“ (20 mm) 1“ (25 mm) 1½“ (40 mm) 2“ (50 mm) The corresponding approximate overall heights are 175, 205, 230, 260 and 350 mm, respectively. IBR-24 – Enclosed Discharge Version The IBR-24 has a right-angle pattern and spring-loaded enclosed discharge. It has a bronze body, integral seat, renewable disc and copper-alloy trim. The inlet is male BSP taper and outlet female BSP parallel, both to BS 21. Its maximum working pressure is 150 psig (10.54 kg/cm²) and maximum working temperature is 225°C. Key Features Automatic overpressure protection Spring-loaded operation Robust bronze construction Renewable disc Integral seat Available with open or enclosed discharge BSP screwed connections IBR-approved models Suitable for steam and gas services Applications Boilers Steam pipelines Pressure vessels Steam-generating equipment Gas systems Industrial process plants Heating and utility systems

The SANT Bronze Foot Valve is a non-return valve fitted at the suction end of a pump line. It allows water to flow toward the pump while preventing reverse flow when the pump stops, helping maintain the prime of the suction line. Technical Specifications Parameter Specification Valve Type Foot Valve / Suction NRV Model SBM-11 Pattern Heavy Pattern Body Material Leaded Tin Bronze – IS 318 Gr. LTB2 Bonnet/Cap Bronze Disc Bronze Seat Integral Stem Brass Spring Stainless Steel Strainer Bronze End Connection Female BSP threaded Operation Automatic Pressure Rating Typically PN16, subject to model/size Materials of Construction Body: Leaded Tin Bronze, IS 318 Grade LTB2 Cover/Bonnet: Leaded Tin Bronze Disc: Bronze Stem: Forged Brass Seat: Integral bronze seating Spring: Stainless Steel Strainer: Bronze Gasket/Sealing: Suitable elastomer/gasket according to model Available Sizes Common SANT bronze foot-valve sizes include: ½“ ¾“ 1“ 1¼“ 1½“ 2“ 2½“ 3“ 4“ Exact size availability depends on the SANT model. Features Prevents reverse flow Helps maintain pump priming Integrated strainer prevents debris entering the pump Robust bronze construction Corrosion-resistant material Automatic operation Screwed connection for easy installation Suitable for suction pipelines Low-maintenance design Applications Water pumps Domestic water-supply systems Industrial pumping systems Irrigation systems Borewell and sump pumping Water-treatment plants HVAC and utility water systems Advantages SANT Bronze Foot Valve combines a check-valve function with a suction strainer, making it useful for pump suction lines. The valve prevents the water column from draining back into the source when the pump is switched off.

SANT Bronze Globe Valve is designed for isolation and flow regulation in water, oil and other compatible services. The SBM-5 features a medium-pattern body, screwed-in bonnet, inside screw with rising stem, integral seat and renewable disc. Technical Specifications Parameter Specification Valve Type Bronze Globe Valve Model SBM-5 Pattern Medium Pattern Body Material Leaded Tin Bronze, IS 318 Gr. LTB2 Bonnet Screwed-in Stem Inside Screw, Rising Stem Seat Integral Disc Renewable Trim Copper Alloy Gland Packing Expanded Pure Flexible Graphite End Connection Female BSP threads to BS 21 Body Test 21.09 kg/cm²g hydraulic Seat Test 14.06 kg/cm²g hydraulic HSN 84818030 Materials of Construction Body, Bonnet, Disc, Gland & Gland Nut: Leaded Tin Bronze – IS 318 Gr. LTB2 Stem: Forged Brass – IS 6912 FLB Gland Packing: Expanded Pure Flexible Graphite Handwheel: Cast Iron / Steel – IS 210 Gr. FG200 Handwheel Screw & Washer: Mild Steel Available Sizes SANT lists the SBM-5 from ¼“ to 4“ (8–100 mm). ¼“ / 8 mm ⅜“ / 10 mm ½“ / 15 mm ¾“ / 20 mm 1“ / 25 mm 1¼“ / 32 mm 1½“ / 40 mm 2“ / 50 mm 2½“ / 65 mm 3“ / 80 mm 4“ / 100 mm Features Robust leaded-tin-bronze construction Rising-stem arrangement Renewable disc Integral seat Graphite gland packing BSP screwed ends Suitable for water and oil service Reliable throttling and isolation Works test certificate supplied with each valve. Other SANT Bronze Globe Valve Options SANT also offers SBM-7, SBM-8, SBM-14, SBM-15 and IS-series bronze globe valves, including screwed, flanged, OS&Y and IS 778 Class 1/2/3 versions.

SANT Bronze Gate Valves are designed for reliable on/off isolation of compatible fluids. The SBM-1 is a Peglar-type PN20 gate valve with a screwed bonnet, inside screw and non-rising stem. It uses an integral seat and solid wedge for dependable shut-off. Technical Specifications Parameter Specification Type Peglar Type Gate Valve Pressure Rating PN20 Body Material Leaded Tin Bronze, IS 318 Gr. LTB2 Bonnet Screwed-in Stem Inside Screw, Non-Rising Wedge Solid Wedge Seat Integral Trim Copper Alloy Gland Packing Expanded Pure Flexible Graphite End Connection Female BSP Threads to BS 21 Body Test Pressure 30.60 kg/cm²g hydraulic Seat Test Pressure 20.40 kg/cm²g hydraulic Materials of Construction Body, Bonnet, Wedge, Gland & Gland Nut: Leaded Tin Bronze, IS 318 Gr. LTB2 Stem: Forged Brass, IS 6912 FLB Gland Packing: Expanded Pure Flexible Graphite Handwheel: Cast Iron / Steel, IS 210 Gr. FG200 Handwheel Screw & Washer: Mild Steel Available Sizes SANT lists the SBM-1 from ¼“ to 4“ (8–100 mm). ¼“ / 8 mm ⅜“ / 10 mm ½“ / 15 mm ¾“ / 20 mm 1“ / 25 mm 1¼“ / 32 mm 1½“ / 40 mm 2“ / 50 mm 2½“ / 65 mm 3“ / 80 mm 4“ / 100 mm Features Robust bronze construction Solid wedge design Integral seating arrangement Non-rising stem Compact screwed-end construction Graphite gland packing Reliable isolation Suitable for water and oil services Works test certificate supplied with each valve. Other SANT Bronze Gate Valve Options SANT also manufactures IS 778 Class-1 and Class-2 bronze gate valves in rising-stem, non-rising-stem, screwed and flanged configurations. For example, the IS-1 is a non-rising-stem screwed Class-1 valve with a 1.5 MPa body test and 1.0 MPa seat/back-seat test.

The SANT Brass Pressure Reducing Valve is an automatic pressure-regulating valve designed to reduce a higher inlet pressure to a controlled, lower downstream pressure. It is a compact, spring-loaded design with an integrated strainer and is suitable for water and compressed-air services. Technical Specifications Parameter Specification Body Material Forged Brass Construction Screwed bonnet, spring loaded Fluid Water, Compressed Air Maximum Inlet Pressure 16 barg Outlet Pressure Range 1–6 bar Body Test Pressure 16 barg hydraulic End Connection Screwed Thread BSP HSN 84811000 Materials of Construction Component Material Body Forged Brass Bottom Cover Brass Bonnet Forged Brass Piston Brass Disc Rubber Strainer / Screen Stainless Steel O-Ring Rubber Spring Spring Steel Adjusting Screw Brass Cover Brass Gauge Gasket PTFE Available Sizes SANT lists the PRV in sizes from 15 mm to 100 mm: 15 mm – ½“ 20 mm – ¾“ 25 mm – 1“ 32 mm – 1¼“ 40 mm – 1½“ 50 mm – 2“ 65 mm – 2½“ 80 mm – 3“ 100 mm – 4“ Features Automatic downstream pressure regulation Forged brass construction Spring-loaded design Built-in stainless-steel strainer Compact and lightweight construction Adjustable outlet pressure Pressure gauge connection provided Suitable for water and compressed air Helps protect downstream equipment from excessive pressure. Applications Building water-supply systems Industrial water pipelines Plumbing systems Water filtration systems Food-processing installations Compressed-air systems HVAC and utility services General industrial applications. Other SANT PRV Options SANT also manufactures bronze diaphragm-type and pilot-operated pressure reducing valves for more demanding services. For example, the IBR-17 bronze PRV is specified for water, gas and steam, with maximum inlet pressure of 250 psig and maximum working temperature of 225°C. The CI-10 cast iron pilot-operated PRV is designed for steam service and is IBR approved, with outlet-pressure ranges of 5/60, 20/80 and 40/125 psig depending on the selected spring/range.

SS 304 Ball Valves are quarter-turn isolation valves designed for dependable on/off control of compatible liquids and gases. SS 304 construction provides good corrosion resistance, while the ball-and-seat arrangement provides reliable shut-off. Common industrial versions are available in full-bore, two-piece or three-piece designs, with screwed, socket-weld or flanged ends. Construction Component Typical Material Body SS 304 / ASTM A351 CF8 End Connector SS 304 / ASTM A351 CF8 Ball SS 304 / CF8 Stem SS 304 Ball Seats PTFE Stem Packing PTFE Body Gasket PTFE Lever SS / PVC-coated SS Gland SS 304 These materials are representative of commonly supplied SS304/CF8 industrial ball valves. Typical Specifications Valve Type: Ball Valve Port: Full Bore / Reduced Bore Body: Two-piece or three-piece Operation: Lever operated Stem: Blow-out-proof design on many models Seat: Renewable PTFE End Connections: BSP threaded / Socket Weld / Flanged Design Standard: BS EN 17292 / API 608, depending on model Testing: API 598 or applicable manufacturer's standard Size Range: Commonly ¼“ to 6“, depending on design Pressure Rating: PN16/PN25/PN40 or ASME Class 150/300/600, depending on model. Features Excellent corrosion resistance Full-bore option provides low flow restriction Quick 90° operation Reliable shut-off Low operating torque Blow-out-proof stem on selected designs PTFE seats provide good sealing Suitable for manual or automated operation Easy maintenance Long service life Applications Water and wastewater Steam Compressed air Gas Oil and hydrocarbons Chemical processing Pharmaceutical plants Food-processing systems Petrochemical industries General industrial piping SS304/CF8 ball valves are offered for water, steam, gas, oil and air service, but seat material and actual pressure-temperature limits must be checked for the specific valve model. Advantages Strong stainless-steel construction Good resistance to rust and corrosion Fast isolation with quarter-turn operation Compact design Minimal maintenance Suitable for clean and corrosive process media Available with threaded, welded and flanged connections