Section One
Industrial Valve
Absolute Webtech International imports high-quality ball valves engineered to meet the diverse needs of industrial applications. Featuring fire-safe construction, anti-static design, and blowout-proof stems, our ball valves deliver unmatched safety, durability, and efficiency. Zero-leakage sealing and effortless quarter-turn operation make them ideal for controlling gases, liquids, and corrosive chemicals. Compliant with global standards including API 6D, ASME B16.34, and ISO 5211, we offer floating, trunnion-mounted, and multi-port configurations (3-way, 4-way, 5-way). Manufactured from stainless steel, carbon steel, duplex alloys, and brass - trusted by oil & gas, water treatment, petrochemical, food, and power generation industries.
Features
Efficient flow control with minimal pressure drop.
Zero-leakage performance with soft or metal seats.
Prevents static build-up in hazardous environments.
Maintains sealing integrity even in fire conditions.
Prevents stem ejection under high pressure.
Easy manual or automated actuation.
SS, carbon steel, duplex, alloy, cast iron, bronze, brass.
Specialized valves for high-pressure hydraulic systems up to 700 bar.
API, ASME, EN, ISO, and DIN compliant.
Types of Ball Valves
For low to medium pressure; ball supported by valve seats.
High-pressure applications; trunnion support reduces seat wear.
Precise flow control; ideal for throttling and flow regulation.
Switching between multiple flow paths; mixing and diversion applications.
Easy in-line maintenance without removing the valve.
Maximum flow with zero restriction.
Cost-effective with moderate flow restriction.
Up to 700 bar (10,000 PSI); compact and robust for hydraulic systems.
Technical Specifications
| Parameter | Details |
|---|---|
| Size Range | ¼" to 48" (DN 6 to DN 1200) |
| Material Options | SS 304, SS 316, SS 316L, Carbon Steel (ASTM A216 WCB), Duplex Steel, Alloy Steel (ASTM A182 F22), Cast Iron (ASTM A126 Class B), Bronze, Brass (IS 319 Type 1, DZR Brass) |
| Pressure Rating | Class 150 to Class 2500, PN10 to PN420, Hydraulic up to 700 bar (10,000 PSI) |
| Working Temperature | -196°C to 450°C (Cryogenic to high-temperature) |
| Seat Material | PTFE, RPTFE, CPTFE, NYLON, PEEK, Metal-to-Metal |
| End Connections | Flanged (RF, FF), Screwed (BSP, NPT), Socket Weld (SW), Butt Weld (BW), Tri-Clamp |
| Manufacturing Standards | API 6D, API 607, ASME B16.34, ISO 5211, BS 5351, EN 13709, DIN 3357, JIS B2002 |
| Media Compatibility | Water, Oil, Gas, Chemicals, Steam, Slurry, Hydraulic Fluids, Acidic and Alkaline Solutions |
| Actuation Options | Manual (Lever/Gear), Pneumatic, Electric, Hydraulic |
| Leakage Class | ANSI Class VI (Soft Seat), Class IV (Metal Seat) |
| Testing | API 598, ISO 5208 |
Industrial Valve
Absolute Webtech International imports high-performance butterfly valves designed for durability, efficiency, and reliability across water treatment, oil & gas, chemical processing, food, and HVAC systems. CE-certified and manufactured from stainless steel, carbon steel, ductile iron, and specialized alloys, our valves comply with API 609, ISO 5752, and EN 593. Available from 2" to 72", with wafer, lug, flanged, double-flanged, pneumatic, and electric configurations for any system specification.
Features
Requires less space compared to other valve types.
Swift open/close with a 90° turn of the actuator.
Zero leakage for critical applications.
Supports flow in both directions.
2" to 72" and beyond for custom requirements.
Pneumatic, electric actuators, and positioners available.
Types of Butterfly Valves
Lightweight and economical; fits between flanges for low-pressure applications.
Threaded inserts for bolting; supports end-of-line service and one-side isolation.
High durability with easy installation and maintenance.
Robust and rigid for high-pressure applications with reduced seat wear.
Zero-leakage metal-to-metal sealing for high-temperature and high-pressure service.
Soft seat for tight shutoff in low-pressure applications.
Excellent for corrosive environments; cost-effective for general use.
Available with positioner for modern automated systems.
Technical Specifications
| Parameter | Details |
|---|---|
| Size Range | DN 50 to DN 1800 (2" to 72"); larger sizes on request |
| Body Materials | Cast Iron (ASTM A126), Ductile Iron (ASTM A536), Carbon Steel (ASTM A216 WCB), SS 304, 316, 316L, CF8/CF8M |
| Disc Materials | SS 304, 316, Duplex (ASTM A995), Aluminium Bronze (ASTM B148), Hastelloy C276/C22 |
| Seat Materials | EPDM, NBR, PTFE (Virgin / Glass-Filled), Metal Seat (Stainless Steel) |
| Pressure Rating | PN10 to PN40 (DIN), ANSI Class 150 to Class 600 |
| Working Temperature | -20°C to 450°C (material dependent) |
| End Connections | Wafer, Lug, Flanged, Double Flanged |
| Actuation | Manual (Lever, Gear), Pneumatic, Electric, Hydraulic |
| Manufacturing Standards | API 609, ANSI/ASME B16.5, EN 593, EN 1092-1, ISO 5752, ISO 5211 |
| Testing Standards | API 598, ISO 5208, EN 12266 |
Pneumatic & Electric Actuated - Specifications
| Parameter | Details |
|---|---|
| Actuation Type | Double-Acting and Spring-Return Pneumatic; Electric On/Off, Modulating (4–20 mA or 0–10V DC) |
| Operating Pressure | 5.5 to 8 bar (80 to 120 psi) air supply |
| Power Supply | 24V DC, 110V AC, 220V AC, 380V AC |
| Accessories | Solenoid Valve, Positioner, Limit Switch Box, Air Filter Regulator |
| Standards | API 609, ISO 5211 (Mounting), API 598, ISO 5208 (Testing) |
Industrial Valve
We supply high-quality Gate Valves and Knife Gate Valves engineered for efficient flow control and tight shut-off across oil & gas, water treatment, and chemical industries. Built from carbon steel, stainless steel, bronze, and brass - delivering long-lasting performance under extreme pressure and temperature. Our Knife Gate Valves are purpose-engineered for tough media such as slurry, pulp, and wastewater, ideal for mining, paper, and wastewater treatment industries.
Features
Two inclined seats prevent fluid leakage in critical applications.
Minimizes turbulence and pressure drop in both directions.
Sharp-edge gate handles viscous and slurry media with ease.
Available in bellow-sealed, cryogenic, and high-temp designs.
Simplified design for quick disassembly and reassembly.
Premium materials ensure longevity in harsh conditions.
Types of Gate Valves
Stem rises when open - provides a visual position indicator.
Ideal for areas with limited vertical space.
Most common type; suitable for high-pressure applications.
Handles thermal expansion and contraction.
For corrosive or high-temperature environments.
Tight shut-off with reduced risk of jamming.
Two parallel discs ensure tight shut-off in high-pressure and high-temperature systems.
Technical Specifications
| Parameter | Details |
|---|---|
| Size Range | DN 15 to DN 1200 (½" to 48") |
| Material Options | Carbon Steel ASTM A216 WCB, SS ASTM A351 CF8/CF8M, SS 304, SS 316, Epoxy-coated Cast Iron, Bronze ASTM B62, Brass IS 319 |
| Pressure Rating | PN10, PN16, PN25, Class 150, 300, 600, 900, 1500, 2500 |
| Working Temperature | Steel: -20°C to 425°C | Brass: -10°C to 200°C |
| End Connections | Flanged, Butt-Weld, Socket-Weld, Screwed, Wafer |
| Sealing Options | Metal-to-Metal, PTFE, EPDM, NBR |
| Manufacturing Standards | API 600, BS 1414, ASME B16.34, EN 12516, ISO 10434, MSS SP-81, DIN 3202 |
| Actuation Options | Manual, Handwheel, Gearbox, Electric, Pneumatic |
| Testing | API 598, ISO 5208, EN 12266, MSS SP-61, BS 6364 |
Pneumatic, Electric & Motorized Gate Valve - Specifications
| Parameter | Details |
|---|---|
| Actuation Options | Electric (AC/DC), Motorized, Pneumatic (Single Acting, Double Acting) |
| Control Modes | On/Off, Modulating (Proportional), Failsafe (Spring Return or Battery Backup) |
| Voltage Range | 12V DC, 24V DC, 110V AC, 220V AC, 415V AC |
| Ingress Protection | IP67 Standard, IP68 Optional (submersible) |
| Torque Output | 30 Nm to 500 Nm |
| Control Signal | 4–20 mA, 0–10V DC, Modbus, Profibus, HART |
| Fail-Safe Options | Battery backup or spring-return for safe closure during power failure |
Industrial Valve
Absolute Webtech International imports Diaphragm Valves engineered for high performance, precision control, and durability across demanding industrial applications. Available in stainless steel (304, 316, 316L), ductile iron, carbon steel, and PTFE-lined options, our valves offer superior resistance to corrosion, chemicals, and high temperatures. Ranging from 15mm to 300mm with pressure ratings up to PN25 and ANSI Class 300 - compliant with ASTM B16.34, EN 593, API 598, and ISO 9001:2015.
Features
Tight shut-off minimizes leakage risk in critical systems.
Withstands aggressive chemicals and corrosive media.
Smooth, crevice-free interiors for pharmaceutical and food industries.
Easy to disassemble, clean, and replace diaphragms.
Excellent throttling for regulating flow in industrial pipelines.
Manual, pneumatic, and electric actuation options available.
Types of Diaphragm Valves
Raised lip regulates flow; ideal for throttling with minimal pressure drop.
Full flow with minimal obstruction; ideal for slurries and viscous media.
Designed for flow in both directions; flexible installation.
Handwheel or lever operation for precise flow regulation.
Compressed air actuation for automation with quick response times.
Electric motor for remote and automated flow control.
High-torque electric actuator for smooth modulation in demanding applications.
PTFE or PVDF lining for highly corrosive applications.
Technical Specifications
| Parameter | Details |
|---|---|
| Size Range | 15mm to 300mm (½" to 12") |
| Body Materials | Cast Iron, Ductile Iron, Carbon Steel, SS (304, 316, 316L), PVC, PP, PTFE-lined |
| Diaphragm Materials | EPDM, Nitrile, PTFE, Viton, Natural Rubber |
| Pressure Rating | PN10, PN16, PN25, ANSI Class 150, Class 300 |
| Temperature Range | -10°C to 200°C (material dependent) |
| End Connections | Flanged (ANSI, DIN, JIS), Threaded (BSP, NPT), Tri-Clamp |
| Operation | Manual, Pneumatic, Electric, Motorized |
| Manufacturing Standards | ASTM B16.34, EN 593, ISO 9001:2015 |
| Testing Standards | API 598, ISO 5208, EN 12266 |
Pneumatic, Electric & Motorized - Comparison
| Feature | Pneumatic | Electric Actuated | Motorized |
|---|---|---|---|
| Actuation Type | Air-driven | Electric motor | High-torque electric motor |
| Control Type | On/Off, Modulating | On/Off, Modulating | Precise flow control |
| Operating Pressure | 2–8 bar (air supply) | 24VDC, 110VAC, 220VAC | 24VDC, 110VAC, 220VAC |
| Control Signal | 4–20 mA, Pneumatic pilot | 4–20 mA, Digital | 4–20 mA, Digital, Modbus |
| Applications | Water treatment, chemicals, pharma | Automation, remote control | Heavy-duty, high-precision |
Industrial Valve
Absolute Webtech International imports high-performance pneumatic actuator valves - ISO 9001:2015 and CE certified - for precision, durability, and reliability. Engineered for smooth operation, efficient flow control, and extended service life, our pneumatic valves serve oil & gas, water treatment, chemical processing, and power generation industries. These automated valve solutions utilize compressed air for rapid response, ideal for safety-critical and high-pressure industrial environments.
Features
Spring-return actuators ensure automatic valve closure during power loss.
Accurate positioning for modulating applications.
Built for harsh environments with high corrosion resistance.
Suitable for standard and high-temperature applications.
Manufactured to ISO, API, ASME, and ATEX standards.
Modular structure for easy servicing and replacement.
Technical Specifications
| Parameter | Specification |
|---|---|
| Valve Types | Ball, Butterfly, Gate, Knife Gate, Globe, Diaphragm |
| Actuator Type | Single-Acting (Spring Return) / Double-Acting |
| Body Material | SS 304, SS 316, Carbon Steel, Cast Iron, Ductile Iron |
| Seal Material | PTFE, NBR, EPDM, Viton |
| Operating Pressure | 2.5 to 10 bar (36–145 psi) |
| Temperature Range | -20°C to +80°C (Standard) | -40°C to +150°C (High-Temp) |
| Torque Range | 10 Nm to 4,000 Nm |
| Control Signal | 4–20 mA, 0–10V, Pneumatic Pilot Signal |
| Mounting Standard | ISO 5211 Compliant |
| Ingress Protection | IP65 Standard, IP67 Optional |
| Explosion Proof | ATEX Certified (Optional) |
Industries & Applications
Pipeline automation and emergency shutdown systems.
Filtration, dosing, and flow control systems.
Corrosive fluid management and process automation.
Sanitary flow control for processing plants.
Cleanroom and sterile fluid control.
Steam, gas, and cooling water system regulation.
Carbon steel, stainless steel, and alloy steel pipes and tubes - precision-manufactured to ASME, ASTM, EN, and DIN standards for every industrial application.
Pipes & Tubes
Absolute Webtech International imports high-quality Carbon Steel Pipes and Tubes. The most common grades of seamless and ERW carbon steel pipes are readily available. Seamless pipes are used in high-pressure industrial applications where corrosion resistance is critical; ERW pipes serve low to medium-pressure applications such as oil & gas transportation and structural work.
ERW Carbon Steel Pipes
Manufactured using high-frequency induction welding technology. Available to ASTM A53, ASTM A135, ASTM A795, IS:1239, and IS:3589 in grades ASTM A53 Grade A/B, ASTM A135 Grade A/B, and IS:1239/IS:3589.
ERW Pipe Applications
Seamless Carbon Steel Pipes
Manufactured by piercing a solid billet of steel to form a hollow shell - no seams, no welds. Compliant with ASTM A106, ASTM A333, ASTM A335, and API 5L. Available in grades ASTM A106 Grade B/C, ASTM A333 Grade 6, ASTM A335 P5/P9/P11/P22, and API 5L Grade B/X42/X52/X60/X65/X70.
Specifications
| Parameter | Details |
|---|---|
| Material | ASTM A106 / A53 / API 5L GR.B, X42, X52, X60, X70 |
| Size - Seamless | ½" NB to 36" NB |
| Size - ERW | ½" NB to 24" NB |
| Size - SAW | 16" NB to 100" NB |
| Thickness | SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, SCH 160, SCH XXS |
| Length | Single Random, Double Random & Required Length |
| End Types | Plain End, Beveled End, Threaded |
Pipes & Tubes
Absolute Webtech International imports high-quality stainless steel pipes and tubes in seamless and welded types across SS304, SS316, Duplex, and Super Duplex grades. Known for exceptional corrosion resistance and high-temperature strength, our stainless steel pipes serve chemical processing, oil & gas, water treatment, and food processing industries worldwide.
Specifications
| Parameter | Details |
|---|---|
| Material Grades | ASTM A312 TP304/L, TP316/L, TP321, TP310S, TP347H, TP317L, 904L, Duplex (UNS S31803/S32205), Super Duplex (UNS S32750/S32760) |
| Standards | ASTM A312, A213, A269, A270, A554, A249; ASME; DIN |
| Size Range | 1/8" NB to 48" NB |
| Type | Seamless, Welded |
| Thickness | SCH 5, SCH 10, SCH 40, SCH 80, SCH 160, SCH XXS |
| Length | Single Random, Double Random & Required Length |
| End Types | Plain End, Beveled End, Threaded |
Advantages
Applications
Chemical processing, oil & gas, petrochemical, pulp and paper.
Handrails, guardrails, structural supports, and architectural elements.
Distribution systems, wastewater treatment, and desalination.
Dairy, brewing, beverage, and food processing industries.
Medical gas delivery, pharma processing, and surgical instruments.
Exhaust systems, frames, and structural vehicle components.
Pipes & Tubes
Absolute Webtech International imports high-performance Alloy Steel Pipes and Tubes for demanding industrial applications where strength, heat resistance, and corrosion protection are critical. Our range includes seamless and welded alloy steel pipes in premium grades including ASTM A335 P11, P22, P91, ASTM A213 T11, T22, ASTM A209 T1, and DIN 13CrMo44 - widely used in boilers, heat exchangers, pressure vessels, condensers, and power generation systems.
Features
Withstands elevated temperatures without deforming or failing.
Ideal for acidic, alkaline, or high-humidity environments.
Suitable for high-pressure pipelines and critical energy equipment.
Engineered for easier on-site fabrication and installation.
Reduced maintenance frequency and extended service life.
Applications
Technical Specifications
| Parameter | Details |
|---|---|
| Size Range (Pipes) | ½" NB to 24" NB |
| Size Range (Tubes) | 6 mm OD to 114 mm OD |
| Wall Thickness | SCH 20 to SCH XXS (pipes) / 0.8 mm to 12.5 mm (tubes) |
| Working Temperature | -29°C to +650°C (grade-specific) |
| Pressure Rating | Class 150 to Class 2500 |
| Manufacturing Grades | ASTM A335 P1, P5, P9, P11, P22, P91 / ASTM A213 T11, T22, T91 |
| Standards | ASTM / ASME / ANSI / EN / DIN / ISO |
| Testing | Hydro, UT, Eddy Current, IGC, PMI, Hardness, Impact |
Material Grades
| Grade | Description |
|---|---|
| A335 P1 | Ferritic alloy steel for moderate temperature service |
| A335 P5 | Chromium-rich alloy for high-temperature service |
| A335 P11 | Common in thermal power piping systems |
| A335 P22 | High strength with resistance to oxidation |
| A335 P91 | Enhanced creep resistance and thermal durability |
| A213 T11 | For boiler and superheater tubes |
| A213 T22 | Ideal for high-heat applications in power and refinery |
Available Standards
| American (ASTM/ANSI) | EU Standards / EN | DIN Standards |
|---|---|---|
| ASTM A335, A213, A209, A234 | EN 10216-2 | DIN 17175, DIN 2448, DIN 1629 |
| ANSI B36.10 / B36.19 | EN 10220 | DIN EN 10216-2 |
| ASME SA series | EN 10028, EN 10217 | DIN EN 10220 |
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