VAN MỘT CHIỀU DK-LOK V33

Mã sản phẩm: DK-LOK V33

Giá: Liên hệ

Fixed and adjustable cracking pressure. Reliable DK-LOK Tube Fitting, NPT and ISO pipe end connections.

Mô tả sản phẩm

VAN MỘT CHIỀU DK-LOK V33

DK-LOK V33 SERIES POPPET CHECK VALVES

Tổng quan:

Fixed and adjustable cracking pressure.
Reliable DK-LOK Tube Fitting, NPT and ISO pipe end connections.
Stainless and Brass material construction.

Technical Information

• Poppet Check Valves, V33 Series : 2, 3 page
• One-Piece Check Valves, VP33 Series : 3 page
• One-Piece Adjustable Check Valves, VA33 Series : 4, 5 page
• In-Line Adjustable Check Valves, VDA33 Series : 4, 5 page

• CNG/NGV Check Valves, VCH36 Series : 6, 7 page
• High Pressure Check Valves, VH36 Series : 6, 7 page
• Lift Check Valves, VL36 Series : 8 page

Thông tin sản phẩm: DK-LOK V33

- Working pressure up to 3,000 psig (206 bar)

Material of Construction: DK-LOK V33

Component	Valve Body Materials		Wetted parts are listed in blue. 4. O-ring* on V33E & V33F Series is secured in poppet groove. Lubrication : • Silicon-based Lubricant for Poppet. • Molybdenum Dry Film Lubricant for SS316 Body Threads.
	Stainless Steel	Brass
	Material Grade/ASTM
1. Body	SS316 /A276, A479	Brass 360 /B16
2. Connector
3. Poppet
4. O-ring*	FKM	NBR
5. Spring	SS302/A313
6. O-ring seal	FKM	NBR
7. Washer	SS316 With PTFE Coting

Operation:
• Valves that have not been actuated for a period of time may require a higher cracking pressure than the set cracking pressure.
• DK-Lok check valves prevent reverse flow in circuits. Do not use them as relief valves.
• DK-Lok check valves are designed to prevent loss of media caused by failed connections and for uni-directional flow control of fluids in chemical processing, power generation, oil and gas industries.
Factory Test, Cleaning and Packaging
• Every valve is factory tested for cracking and reseals performance.
• Every valve is cleaned, and packaged in accordance with DK-Lok cleaning standard of DC-01.
• Special cleaning and packaging in accordance with DK-Lok DC-11 in compliance with ASTM G93 Level C is available on request.