Looking for industrial-grade Hand Lever Valves in SS316, SS304, Carbon Steel & Aluminium? Precision 3-piece ball valves & 4-way pneumatic directional lever valves for rugged plant and tanker service. Immediate export dispatch.
Pioneer Industries is an internationally acclaimed manufacturer, supplier, and global exporter of heavy-duty Hand Lever Valves. Engineered for demanding industrial process control and commercial road tanker fluid distribution, our Hand Lever Valves are available in two principal engineering lines: 3-piece investment cast full-bore ball valves operated by lockable quarter-turn hand levers, and heavy-duty 4-way, 3-position pneumatic rotary/spool lever valves.
Manufactured in premium stainless steel SS-316 (ASTM A-351 GR CF8M), SS-304 (ASTM A-351 GR CF8), carbon steel (ASTM A-216 GR WCB), and die-cast aluminium, Pioneer Hand Lever Valves deliver precise manual throttling, positive bubble-tight isolation, and multi-port directional flow routing of liquids, compressed gases, and aggressive chemicals.
Featuring blow-out proof stems, live-loaded Belleville gland packing washers, and ergonomic vinyl-coated locking lever handles, our hand lever valves guarantee exceptional operational safety. End configurations include ASME B16.5 Class 150# and 300# flanged ends, BSP and NPT screwed connections, socket-weld ends, and sanitary triclover clamps.
Exported to more than 85 countries worldwide, Pioneer Industries maintains comprehensive inventory. Every Hand Lever Valve undergoes 100% hydrostatic and pneumatic seat leak testing in strict conformance with BS 6755 Part 1 and API 598 standards prior to dispatch from our Mumbai production hub.

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Pioneer Industries Hand Lever Valves are engineered with a 3-piece swing-out body design that permits fast in-line servicing. Maintenance personnel can remove the central body bolts, pivot the center section away, and replace ball seats or stem seals in minutes without cutting or unthreading pipe connections.
The integrated padlock locking latch allows the hand lever to be secured in either the fully open or fully closed position, preventing unauthorized valve tampering during plant maintenance or hazardous fuel transfer operations.
Hand Lever Valve Model HLV-3P available in sizes 1/2″ NB (15mm) to 6″ NB (150mm). Pressure Class: ASME 150#, 300#, 1000 WOG. M.O.C.: SS316 (CF8M), SS304 (CF8), WCB Carbon Steel. Ends: Flanged, Screwed BSP/NPT, Socket Weld. Standards: BS 5351, API 598.
Explore comprehensive engineering parameters, flow coefficients (Kv / Cv), pressure ratings, and coil voltage configurations for Pioneer Industries Hand Lever Valves. Manufactured and 100% tested in accordance with international automation standards.
| Nominal Bore (NB) | Flanged Class 150# (L) | Flanged Class 300# (L) | Screwed / SW (L) | Height (H) | Handle Length (W) | Approx Wt (kg) |
|---|---|---|---|---|---|---|
| 1/2" NB (15 mm) | 108 mm | 140 mm | 65 mm | 78 mm | 130 mm | 2.4 kg |
| 3/4" NB (20 mm) | 117 mm | 152 mm | 75 mm | 86 mm | 130 mm | 3.2 kg |
| 1" NB (25 mm) | 127 mm | 165 mm | 85 mm | 95 mm | 165 mm | 4.5 kg |
| 1-1/2" NB (40 mm) | 165 mm | 190 mm | 110 mm | 125 mm | 205 mm | 8.6 kg |
| 2" NB (50 mm) | 178 mm | 216 mm | 130 mm | 142 mm | 230 mm | 12.8 kg |
| 3" NB (80 mm) | 203 mm | 283 mm | 185 mm | 188 mm | 310 mm | 24.5 kg |
| 4" NB (100 mm) | 229 mm | 305 mm | N/A | 230 mm | 400 mm | 38.0 kg |
| Component Part | Stainless Steel SS316 | Stainless Steel SS304 | Carbon Steel WCB |
|---|---|---|---|
| Body & End Adapters | ASTM A351 Gr. CF8M | ASTM A351 Gr. CF8 | ASTM A216 Gr. WCB |
| Ball & Stem | ASTM A276 Gr. 316 / CF8M | ASTM A276 Gr. 304 / CF8 | ASTM A276 Gr. 304 / 316 |
| Seat Rings | Virgin PTFE / 15% Glass Filled PTFE | PTFE / RPTFE | Reinforced PTFE / PEEK |
| Stem Packing & Seal | Graphite / PTFE V-Rings | PTFE V-Rings | High-Temp Die-Formed Graphite |
| Hand Lever & Nut | Stainless Steel 304 (Vinyl Sleeve) | Stainless Steel 304 | Zinc-Plated Carbon Steel |
| Component | Standard Specification & Material | Available Options & Grades |
|---|---|---|
| Valve Body | Hard Anodized Aluminium / Forged Brass CW617N / SS 316 | Anodized Aluminium 6061-T6 Forged Brass IS 319 / CW617N Stainless Steel SS 304 Stainless Steel SS 316 / 316L |
| Plunger & Core Tube | Magnetic Stainless Steel AISI 430FR / SS 304 Tube | Corrosion Resistant 430FR Copper Shading Ring Silver Shading Ring (Special) |
| Seals & Diaphragms | High-Grade Nitrile Rubber (NBR) / Viton (FKM) / PTFE | NBR (-10°C to +80°C) FKM / Viton (-10°C to +150°C) PTFE / Teflon (-20°C to +180°C) EPDM for Steam / Hot Water |
| Solenoid Coil | Epoxy Moulded Waterproof Continuous Duty (Class H / Class F) | 12V DC / 24V DC (6.5W) 24V AC / 110V AC / 230V AC IP65 DIN 43650 Form A/B Flameproof Ex d IIC T6 |
Custom Engineering Available: Looking for custom port configurations, high-pressure ratings, or specific cleanroom options? Pioneer Industries manufactures tailor-made Hand Lever Valves to exact project specifications. Contact our Mumbai technical team at +91 9821023876 or email inquiry@pioneerfitting.com.
Hand Lever Valves engineered by Pioneer Industries delivers precise, fail-safe automation performance across demanding industrial sectors:
Provides positive manual shutoff and compartment product routing on multi-compartment fuel delivery vehicles.
Controls flow of concentrated sulfuric, nitric, and organic acids with full corrosion-resistant CF8M body integrity.
Used for wellhead isolation, test separator line routing, and gas processing manifold throttling.
Installed on marine bunkering barges, fuel transfer manifolds, and seawater ballast piping systems.
Triclover end hand lever valves provide sanitary, pocket-free isolation in pharmaceutical ingredient synthesis.
Reliable high-temperature and high-pressure manual isolation in boiler feed and turbine water circuits.
Pioneer Industries’ Hand Lever Valves are widely deployed in critical automated processes including:
Technical guidance, sizing insights, and engineering answers for instrumentation engineers, automation system integrators, and procurement specialists sourcing Solenoid Valves from Pioneer Industries.
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