Products

SANT Cast Steel Gate Valves are robust wedge-type isolation valves designed for reliable on/off service in water, oil and steam pipelines. The valves use a bolted bonnet, outside screw & yoke (OS&Y) arrangement and rising stem. SANT lists the CS-7, CS-7A and CS-7B ranges as conforming to BS 1414 / API 600. Technical Specifications Parameter CS-7 CS-7A CS-7B Pressure Class Class 150 Class 300 Class 600 Body Material ASTM A216 Gr. WCB ASTM A216 Gr. WCB ASTM A216 Gr. WCB Design Standard BS 1414 / API 600 BS 1414 / API 600 BS 1414 / API 600 Bonnet Bolted Bolted Bolted Stem Rising, OS&Y Rising, OS&Y Rising, OS&Y Seat Renewable Renewable Renewable Wedge/Disc Renewable Renewable Solid/Flexible Gland Packing Expanded flexible graphite Expanded flexible graphite Expanded flexible graphite End Connection ANSI B16.5 Class 150 RF ANSI B16.5 Class 300 RF ASME B16.5 Class 600 RF Applications Water, oil, steam Water, oil, steam Industrial high-pressure service Materials of Construction Body / Bonnet / Yoke: Cast Carbon Steel – ASTM A216 Gr. WCB Stem: Stainless Steel AISI 410 Wedge: AISI 410 / CA15 or WCB with SS weld deposit, depending on size/model Body Rings: Stainless Steel AISI 410 Gland Packing: Expanded pure flexible graphite Yoke Sleeve: Aluminium Bronze Bolts: ASTM A193 Gr. B7 Nuts: ASTM A194 Gr. 2H Gasket: CAF for CS-7; stainless-steel spiral wound gasket for higher-class versions. Pressure & Temperature CS-7 – Class 150 Body test: 30 bar(g) Seat test: 22 bar(g) hydraulic + 6.9 bar(g) air Maximum working temperature: 400°C CS-7A – Class 300 Body test: 76 bar(g) Seat test: 56 bar(g) hydraulic + 6.9 bar(g) air Maximum working temperature: 425°C CS-7B – Class 600 Body test: 153 bar(g) Seat test: 112 bar(g) hydraulic + 6.9 bar(g) air Available Sizes The CS-7 Class 150 range is listed from 1“ to 12“ (DN25–DN300). The CS-7A Class 300 range is listed from 1½“ to 12“ (DN40–DN300), while CS-7B Class 600 is listed from 1½“ to 8“ (DN40–DN200). Key Features Robust cast steel construction API 600 / BS 1414 design Rising-stem OS&Y arrangement Renewable seating Reliable wedge-type shut-off Graphite gland packing for high-temperature service Flanged RF connections IBR-approved CS-7 and CS-7A versions Suitable for demanding industrial applications. Applications Steam & boiler lines Oil and petroleum pipelines Water systems Power plants Refineries Petrochemical plants Chemical and process industries General high-pressure industrial piping

The SANT CI Reflux NRV is a swing check-type non-return valve designed to automatically prevent reverse flow in pipelines. The valve disc opens with forward flow and closes when the flow stops or reverses, protecting pumps and piping systems. The CR-31 model is primarily designed for water service. Technical Specifications Product Standard: IS 5312 Pressure Rating: PN10 Body Material: Cast Iron, IS 210 Grade FG200 Type: Swing Check / Reflux Non-Return Valve Pattern: Straight Type Cover: Bolted cover Seat: Integral / Renewable, depending on model specification Disc: Renewable End Connection: Flanged as per IS 1538 Application: Water service Testing Body Test Pressure: 1.5 MPa hydraulic Seat Test Pressure: 1.0 MPa hydraulic Test Certificate: Manufacturer's works test certificate supplied with each valve. Typical Materials of Construction Component Material Body Cast Iron IS 210 Gr. FG200 Cover Cast Iron IS 210 Gr. FG200 Hinge Cast Iron Disc Cast Iron Bolts & Nuts Carbon Steel Features Automatic prevention of reverse flow Swing-type disc mechanism Robust cast iron construction Bolted cover for easier maintenance Low-pressure-drop flow path Reliable operation without external power Suitable for flanged water pipelines Applications Water supply pipelines Pump discharge lines Water-treatment systems Irrigation systems Industrial water networks General utility pipelines

SANT Dual Plate NRV is a compact wafer-type check valve designed to prevent reverse flow automatically in pipelines. The two plates open with forward flow and close automatically when flow stops or reverses. SANT offers versions including the DP PN16 and DP2 PN25 models. DP Model – PN16 Specifications Pressure Rating: PN16 Body Material: Cast Iron Disc Material: Ductile Iron (SG Iron) Seat: EPDM rubber lining Hinge Pin & Stop Pin: Stainless Steel AISI 420 Spring: Stainless Steel AISI 304 Bush/Bearing: PTFE Plug: Stainless Steel AISI 410 End Connection: Wafer type, suitable for clamping between ASME B16.5 Class 150 flanges Body Test Pressure: 24 kg/cm² hydraulic Seat Test Pressure: 16 kg/cm² hydraulic Size Range: DN50 to DN400 (2“ to 16“) DP2 Model – PN25 Specifications Pressure Rating: PN25 Body Material: Ductile Iron Disc Material: SS304 / CF8 Seat: EPDM rubber lining Trim: Stainless Steel spring and pins Bush: PTFE End Connection: Wafer type Body Test Pressure: 3.8 MPa hydraulic Seat Test Pressure: 2.7 MPa hydraulic Size Range: DN50 to DN300 (2“ to 12“) Features Compact wafer-type design Spring-assisted fast closing Helps prevent reverse flow Dual-plate design provides low pressure drop Lightweight and easy to install PTFE bearing for smooth operation Suitable for installation between flanges Reliable automatic operation without external power Applications Water pipelines HVAC systems Pump discharge lines Water-treatment plants Fire-water systems, where the appropriate specification is selected General industrial piping systems

SANT Cast Iron Butterfly Valves are compact quarter-turn valves designed for isolation and flow control, mainly in water and other compatible industrial services. SANT offers several wafer-type butterfly valve models with different pressure ratings, disc materials, seat materials, and operating arrangements. Typical Technical Specifications Valve Type: Wafer Type Butterfly Valve Design Standard: IS 13095 for selected ISI-marked models Body Material: Cast Iron, IS 210 Grade FG200/FG260 Pressure Rating: PN 10 / PN 16, depending on model Seat: Nitrile (NBR) / EPDM rubber lining Disc: SG Iron / SS CF8 / CF8M, depending on model Stem/Shaft: Stainless Steel AISI 410; selected models use SS304 End Connection: Suitable for installation between compatible flanges Operation: Lever operated; worm gear for larger sizes on selected models Sizes: Available in various sizes, typically starting from 40 mm, depending on the model. Testing For selected PN-rated models: PN10 Body Test: 1.5 MPa hydraulic PN10 Seat Test: 1.1 MPa hydraulic PN16 Body Test: 2.4 MPa hydraulic PN16 Seat Test: 1.8 MPa hydraulic SANT states that a works test certificate is supplied with each valve. Features Compact wafer-type construction Quick 90° quarter-turn operation Reliable resilient-seat sealing Low pressure drop Corrosion-resistant stainless-steel stem Suitable for manual, gear, pneumatic, or electric operation on different models Easy installation between flanges Available in multiple disc and seat material combinations. Applications Water pipelines HVAC systems Water-treatment plants Fire-water systems, using the appropriate approved model General industrial utility lines Oil service on selected compatible models.

The SANT CI-1A Cast Iron Globe Valve is designed for isolation and flow regulation in water and steam applications. It features a robust cast iron body, bolted bonnet, outside screw and yoke (OS&Y) with a rising stem, making it suitable for industrial steam and utility services. Technical Specifications Product Standard: BS 5152 / DIN 86251 Pressure Rating: PN 16 Body Material: Cast Iron, IBR 86 to 93 Grade A Pattern: Straight Pattern Bonnet: Bolted Bonnet Stem Type: Outside Screw & Yoke (OS&Y), Rising Stem Seat: Renewable Disc: Renewable Trim: Stainless Steel AISI 410 Gland Packing: Expanded Pure Flexible Graphite End Connection: Flanged, DIN 2533 RF, PN 16 Testing Body Test Pressure: 26 kg/cm²(g), Hydraulic Seat Test Pressure: 16 kg/cm²(g), Hydraulic Backseat Test Pressure: 16 kg/cm²(g), Hydraulic Maximum Working Condition: 13 kg/cm²(g) at 220°C steam Certification: Form III-C test certificate as per IBR with every supply. Materials of Construction Component Material Body, Bonnet, Disc, Gland & Handwheel Cast Iron Seat Ring, Disc Ring, Spindle & Check Nut SS AISI 410 Gland Packing Expanded Pure Flexible Graphite Gasket Compressed Asbestos, IS 2712 Grade C Fasteners Mild Steel Yoke Bush Aluminium Bronze Available Sizes DN 15 to DN 200 (½“ to 8“). Features Robust cast iron construction Reliable renewable seat and disc OS&Y rising-stem design Good visibility of valve position Graphite gland packing for steam service Flanged-end connection IBR-approved design Suitable for industrial water and steam applications Applications Steam pipelines Boiler systems Water lines Industrial utility systems Process plants General steam isolation and control applications

SANT Cast Iron Sluice Valves are designed primarily for water isolation applications. The CR-32 model features a bolted bonnet, inside screw and non-rising stem, with a solid wedge and renewable seating arrangement for reliable shut-off service. Technical Specifications Product Standard: IS 14846 Pressure Rating: PN 10, PD Type Body Material: Cast Iron, IS 210 Grade FG200 Bonnet: Bolted type Stem Design: Inside screw, non-rising stem Seat: Renewable seat Disc/Wedge: Solid wedge Trim: Copper-alloy rings with SS 12Cr12 stem Gland Packing: Rubber O-ring End Connection: Flanged ends as per IS 1538, FF drilled Application: Water service Testing Body Test Pressure: 1.5 MPa hydraulic Seat Test Pressure: 1.0 MPa hydraulic Test Certificate: Manufacturer's works test certificate supplied with each valve. Typical Materials of Construction Component Material Body, bonnet, wedge & handwheel Cast Iron IS 210 Gr. FG200 Stem Stainless Steel 12Cr12 Seat & wedge rings Leaded Tin Bronze IS 318 Gr. LTB2 Bolts & nuts Carbon Steel Gland packing Rubber O-ring Gasket Rubber Available Sizes 50 mm to 300 mm (2“ to 12“) are listed for the CR-32 model. Key Features Robust cast iron construction Reliable wedge-type shut-off Non-rising stem design Renewable seat for improved serviceability Flanged-end connection Suitable for water distribution and industrial water pipelines Simple handwheel operation IS-marked product range available. Applications Water supply systems Fire-water pipelines Irrigation systems Water treatment plants Industrial water lines General utility services

SANT Forged Brass Ball Valve is designed for reliable quarter-turn isolation and flow control. It features a robust forged brass body, renewable PTFE seats, and a nickel-plated brass ball for smooth operation and dependable sealing Design & Construction Body: Forged Brass, IS 6912 FLB Connector: Forged Brass, IS 6912 FLB Ball: Forged Brass, nickel plated Stem: Machined brass, nickel plated Seats: Renewable PTFE Gland Seal/Packing: PTFE Gland: Brass Nut: Stainless Steel Lever: Aluminium Design: Two-piece construction Port: Full bore Operation: Lever operated End Connection: Screwed female BSP parallel threads Pressure Rating & Testing Pressure Rating: PN 25 Working Pressure: 25 kg/cm²(g) hydraulic Body Test Pressure: 40 kg/cm²(g) hydraulic Available Sizes 8 mm (¼“) 10 mm (⅜“) 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 Quick quarter-turn operation Full-bore design for improved flow Reliable PTFE sealing Corrosion-resistant nickel-plated ball and stem Robust forged brass construction Compact two-piece design Easy installation and maintenance Suitable for a wide range of general industrial applications Typical Applications Water supply lines Plumbing systems HVAC applications Compressed-air lines General industrial pipelines Other compatible fluid services, subject to material and service-condition compatibility

Champion Gland Packing is used to control leakage from the stuffing boxes of pumps, valves, mixers, agitators and other rotary or reciprocating equipment. Champion offers a wide range of asbestos-free packing materials for different temperatures, pressures, fluids and operating conditions. Available Material Types PTFE-based packing – for chemical and corrosion-resistant applications PTFE-Graphite packing – low-friction and heat-dissipating applications Pure Graphite / Carbon packing – high-temperature and steam service Aramid-based packing – abrasive and slurry applications Synthetic and natural fibre packing – general industrial duties Combination packing – for demanding chemical and abrasive services. Construction Braided square-section packing Available in different fibre and material combinations PTFE, graphite or special lubricants used depending on the style Certain grades include reinforcement for demanding service Available as coils, lengths and, for selected products, pre-formed packing rings. Features Effective leakage control Low friction and reduced shaft/stem wear Good heat dissipation in graphite-based grades Excellent chemical resistance in PTFE-based grades High temperature and pressure capability in selected grades Good flexibility and dimensional stability Long service life with proper installation and adjustment. Applications Centrifugal pumps Reciprocating pumps Valve glands Mixers and agitators Rotary equipment Steam applications Water and condensate systems Oil and hydrocarbon service Chemical processing Abrasive and slurry applications. Common Champion Packing Grades Type Typical Use PTFE Packing Chemicals, acids and alkalis PTFE-Graphite Packing Pumps and general industrial applications Graphite Packing Steam and high-temperature service Carbon Packing High-performance pump applications Aramid Packing Abrasive media and slurry Natural/Synthetic Fibre Packing Water and general-purpose applications For example, Champion Style 3116 is a graphited natural-fibre packing for general pump applications, while Style 668 is a high-purity expanded graphite packing suitable for demanding valve and pump services. Advantages Reduces process-fluid leakage Helps protect pump shafts and valve stems Reduces friction and wear Available for a wide range of industrial fluids Easy to cut and install Different grades can be selected for specific pressure, temperature and chemical conditions.

Champion Gland Packing is a braided sealing material used in the stuffing boxes of pumps, valves, mixers, agitators, and other rotating or reciprocating equipment to control leakage. Champion offers a wide range of packing materials, including PTFE, PTFE-graphite, graphite, carbon, aramid and natural/synthetic fibre-based grades, allowing selection according to the fluid, temperature, pressure and equipment type. Construction Depending on the specific Champion style, gland rope may be manufactured from: PTFE fibres PTFE-graphite fibres Expanded graphite Carbon fibres Aramid fibres Natural or synthetic fibres Metallic wire reinforcement for selected high-temperature grades The packing is generally supplied in square braided cross-sections, with some styles available in other constructions or as pre-formed packing rings. Typical Features Excellent sealing performance Reduces leakage from pump shafts and valve stems Low friction for smooth equipment operation Good resistance to wear and corrosion Available for high-temperature and high-pressure service Good flexibility and compressibility Long service life with proper installation Available in various sizes and material grades. Applications Centrifugal pumps Reciprocating pumps Valves Mixers and agitators Rotary equipment Steam systems Water and condensate services Oil and hydrocarbon applications Chemical and process industries. Common Champion Gland Packing Types Packing Type Typical Application PTFE Packing Chemicals, acids and alkalis PTFE-Graphite Packing Pumps and general industrial service Graphite Packing Steam and high-temperature applications Carbon Packing High-speed pump applications Aramid Packing Abrasive and slurry services Natural Fibre Packing Water and general-purpose pumps Champion's official range includes numerous specific styles for these applications. Example: Champion Style 3116 Champion Style 3116 is a natural-fibre, graphited gland packing intended as an economical general-purpose packing for rotary and reciprocating pumps. It is recommended for hot and cold water, condensates and hydraulic fluids within its specified service conditions, and is available in common sections from 6 mm to 25 mm. Advantages Helps control process-fluid leakage Protects shafts and valve stems Reduces friction and wear Available for a wide variety of industrial services Easy to cut and install Can be supplied as rope, coils or pre-formed rings, depending on the style.

Champion PTFE Thread Seal Tape is a high-purity, high-density tape made from virgin PTFE. It is used to seal threaded pipe and fitting connections and helps prevent leakage in water, gas, oil, chemical and other compatible fluid lines. Technical Specifications Property Details Material Minimum 99.9% virgin PTFE Colour Natural white Thickness 0.075 mm Density Approx. 0.6 g/cm³ Temperature Range Up to approximately -190°C to +280°C, depending on the specific product datasheet Pressure Up to 20 bar for the general thread-seal tape specification Thread Range 1/8“ to 3“ threaded connections Chemical Resistance Excellent resistance to many chemicals, corrosives, oils, solvents and gases Toxicity Non-toxic Flammability Non-flammable Shelf Life Indefinite under suitable storage conditions Available Sizes CT-125: 12.5 mm width × 12 m length CT-190: 19 mm width × 12 m length CT-250: 25 mm width × 12 m length All three listed models have a typical thickness of 0.075 mm. Features High-density construction for effective thread sealing Helps prevent leakage from threaded joints Does not harden or crack easily Low-friction PTFE material Easy to apply and remove during maintenance No curing time required Helps reduce electrolytic corrosion between threaded joints Suitable for metal and many plastic threaded fittings, subject to application requirements. Applications Water pipelines Gas lines LPG/CNG connections for suitable specified applications Oil and lubricant lines Chemical pipelines Plumbing systems Industrial threaded valves and fittings Food and other approved applications where the appropriate product specification applies. Advantages Simple and quick installation Reliable sealing of threaded connections Excellent chemical resistance Wide temperature capability Long shelf life Low maintenance Suitable for a broad range of industrial and plumbing applications.

Champion Style 20 is a general-purpose gasket sheet designed for medium-duty industrial sealing applications. It provides good compressibility, recovery and sealing performance and is commonly used for steam, condensate, water, air, gases, oils and solvents, subject to service conditions and chemical compatibility. Types Available Style 20 Red: Non-metallic version Style 20 Metallic: Steel wire gauze reinforced version with graphite anti-stick finish The non-metallic version is identified by its red colour, while the metallic version is graphited black. Construction High-grade fibre Special fillers and binders Metallic version with steel-wire gauze reinforcement Graphite anti-stick surface on the metallic version Temperature & Pressure Rating Type Maximum Continuous Temperature Maximum Pressure Style 20 Red 380°C 35 bar (3.5 MPa) Style 20 Metallic 415°C 40 bar (4 MPa) These are maximum limits; actual suitability depends on the combined pressure-temperature conditions and service medium. Available Thickness 0.5 mm 0.75 / 0.8 mm 1.0 mm 1.5 mm 2.0 mm 3.0 mm 4.0 mm 5.0 mm Typical Physical Properties Density: 2.0–2.2 g/cm³ Tensile Strength: ≥9.5 MPa Compressibility: 7–12% Recovery: ≥42.5% Gas Permeability: <0.5 cc/min Ignition Loss: ≤20% Features Good general-purpose sealing performance Suitable for low to medium service duties Good compressibility and recovery Easy to cut into custom gasket sizes Available as sheets and pre-cut gaskets Metallic version offers additional mechanical strength Suitable for flanges with relatively low bolt loading Applications Steam pipelines Condensate lines Water pipelines Air and gas lines Oil lines General industrial flanges Pumps and valves Low to medium pressure industrial equipment Standards Champion Style 20 is listed as complying with IS 2712:1971 Grade C and IS 2712:1998 Grade W/3.

Champion Style 51 is a high-pressure compressed fibre gasket sheet manufactured from premium-grade fibre with specialized elastomers, fillers and binders. It is designed for demanding high-pressure gas and steam applications and other industrial services involving elevated temperature and pressure. Construction Compressed fibre jointing material Specialized elastomeric binder system Available in non-metallic and metallic versions Metallic version incorporates steel-wire gauze reinforcement Graphited anti-stick finish is available on the metallic version. Temperature & Pressure Rating Type Maximum Continuous Temperature Maximum Pressure Non-Metallic 440°C 8 MPa / 80 bar Metallic 480°C 10 MPa / 100 bar Actual suitability depends on the combined pressure-temperature conditions and chemical compatibility. Typical Physical Properties Density: 1.9–2.2 g/cm³ Tensile Strength: ≥15 MPa Compressibility: 7–12% Stress Relaxation: ≥23 MPa Gas Permeability: <0.5 cc/min Recovery: ≥45% Ignition Loss: ≤22% Available Thicknesses 0.5 mm 0.75 mm 1.0 mm 1.5 mm 2.0 mm 3.0 mm 4.0 mm* 5.0 mm* *Certain thicker sizes have limited sheet-size availability. Applications High-pressure steam lines Petrochemical plants Refineries Process industries Petroleum distillate services Neutral non-flammable gases Oils and fats Alcohols and motor fuels Alkali and dye applications, subject to compatibility. Features & Advantages Suitable for demanding temperature and pressure conditions Good compressibility and recovery Low gas permeability Reliable sealing performance Metallic version provides additional mechanical strength Available as full sheets or pre-cut gaskets Complies with IS 2712:1998 Grade W/2 and other listed specifications.