D1V4NL-12BR-HLK-T-V91A by Alco Valves
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The Alco Valves D1V4NL-12BR-HLK-T-V91A is a single-piece body double block and bleed valve featuring a ball, needle, and ball configuration with a floating ball design. Engineered with a 10mm (3/8") bore size, this valve is built with an ASTM A350 LF2/A105 body material and ASTM A479 316 trim materials. It incorporates an X750 anti-static device alongside RTFE, graphite, and Endura V91A seats, seals, and o-rings. The unit features a 1 1/2" NB ASME Class 300 RF inlet, a 1/2" NPT Female ASME B1.20.1 outlet, and a plugged 1/2" NPT Female ASME B1.20.1 vent/drain. It is designed to handle pressures up to Class 300 and temperatures ranging from a minimum of -46ºC to a maximum of 200ºC. Operator controls include stainless steel levers and a T-bar handle with a lockable lever that isolates. Designed to be firesafe and compliant with NACE MR 01-75 latest revision, the D1V4NL-12BR-HLK-T-V91A weighs 5KG.
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Where can I buy D1V4NL-12BR-HLK-T-V91A by Alco Valves in the USA?
You can purchase D1V4NL-12BR-HLK-T-V91A by Alco Valves from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the D1V4NL-12BR-HLK-T-V91A?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
Who is the official distributor or seller of Alco Valves in the United States?
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How can I access D1V4NL-12BR-HLK-T-V91A catalogs, user manuals, technical documents, and PDFs?
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Characteristics
| Manufacturer | Alco Valves |
|---|---|
| Part number | D1V4NL-12BR-HLK-T-V91A |
| Inner Code | 2982794 |
Technical specification
| Product type | Double Block and Bleed Valve |
|---|---|
| Valve Configuration | Ball, Needle, Ball Single Piece Body , Floating Ball |
| Inlet | 1 1/2" NB ASME Class 300 RF |
| Outlet | ASME B1.20.1, 1/2" NPT Female |
| Vent/Drain | ASME B1.20.1, 1/2" NPT Female - (Plugged) |
| Bore Size | 10mm (3/8") |
| Body Material | ASTM A350 LF2/A105 |
| Trim Materials | ASTM A479 316 |
| Anti-Static Device | X750 |
| Seats/Seals/O-Rings | RTFE /Graphite/Endura V91A |
| Max Pressure | Class 300 |
| Max Temperature | 200ºC |
| Min Temperature | -46ºC |
| Operator/Handles | St/St Levers & T-bar Handle - ( Lockable Lever Isolates ) |
| Design | Firesafe design NACE to MR 01-75 latest revision |
| Weight | 5KG each |