DD1V4NL-4EJ-3TIP-HLK-K-V91A by Alco Valves
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The Alco Valves DD1V4NL-4EJ-3TIP-HLK-K-V91A is a single-piece body Double Block & Bleed Valve featuring a ball, needle, ball valve configuration and a floating ball design. It is engineered with a 10mm (3/8") bore size, a 1/2" NB ASME Class 1500 RTJ inlet and outlet, and a 1/2" NPT female plugged vent/drain complying with ASME B1.20.1. Built with an ASTM A350 LF2/A105 body material and ASTM A479 316 / NV Tip 316 trim materials, this valve incorporates PEEK/Graphite/FKM-AED (Endura V91A) seats, seals, and o-rings. It features an anti-static device, a firesafe design, and compliance with NACE MR 01-75 latest revision. Operated via stainless steel levers and a T-bar handle with a lockable lever to isolate, it withstands a maximum pressure of Class 1500, a maximum temperature of 200ºC, and a minimum temperature of -46ºC. Hydrostatic testing in accordance with API 598 is included. Part number: DD1V4NL-4EJ-3TIP-HLK-K-V91A.
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Where can I buy DD1V4NL-4EJ-3TIP-HLK-K-V91A by Alco Valves in the USA?
You can purchase DD1V4NL-4EJ-3TIP-HLK-K-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 DD1V4NL-4EJ-3TIP-HLK-K-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?
While we are not the official distributor or seller of Alco Valves in the United States, we source our products from reliable channels and offer you original Alco Valves equipment at competitive prices.
How can I access DD1V4NL-4EJ-3TIP-HLK-K-V91A catalogs, user manuals, technical documents, and PDFs?
Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for DD1V4NL-4EJ-3TIP-HLK-K-V91A to our written reply.
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Characteristics
| Manufacturer | Alco Valves |
|---|---|
| Part number | DD1V4NL-4EJ-3TIP-HLK-K-V91A |
| Inner Code | 4601979 |
Technical specification
| Product type | Double Block & Bleed Valve |
|---|---|
| Valve Configuration | Ball, Needle, Ball |
| Body Type | Single Piece Body, Floating Ball |
| Inlet | 1/2" NB ASME Class 1500 RTJ |
| Outlet | 1/2" NB ASME Class 1500 RTJ |
| 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 / NV Tip 316 |
| Seats/Seals/O-Rings | PEEK/Graphite/FKM-AED(Endura V91A) |
| Max Pressure | Class 1500 |
| Max Temperature | 200ºC |
| Min Temperature | -46ºC |
| Operator/Handles | St/St Levers & T-bar Handle - (Lockable Lever Isolates) |
| Testing | Hydrostatic Test in accordance with API 598 Included |