(800) 328-5803
In stock and available for same day shipping Manufactured in sizes 1/8″ through 1 1/4″ Available in stainless steel, brass, carbon and some exotic alloys Compatible with Parker CPI™ Excellent gripping and sealing integrity across tubing wall thickness and outside diameter combinations of stainless steel tubing. View Stainless Steel Single Ferrule Tube Fittings Catalog
Instrumentation Pipe & Weld Fittings Literature
Our DK-LOK® V96 Series Rising Stem Plug Valves are designed with high and low pressure flow control systems in mind. Every valve is factory tested for leakage at the seat to a maximum allowable leak rate of 0.1 SCCM. Stem seals are tested to a requirement of no detectable leakage using a liquid leak detector…. Read more »
DKLOK® USA will be exhibiting at Solar Power International 2019 on September 23-26 in Salt Lake City, Utah. It is the largest solar event in North America and part of North America Smart Energy Week. Click HERE to view our profile, interactive map, and event updates. Stay tuned!
The 2019 Offshore Technology Conference (OTC) will take place May 6 – May 9, 2019, in Houston, Texas at NRG Park. DK-LOK® USA will be in booth number 2767. Join DK-LOK® while they meet with other energy professionals who are exchanging ideas and opinions to advance scientific and technical knowledge for offshore resources and environmental matters.
DK-LOK® V64 Series, PED Certified Relief Valves. Wide Media Applications: Air, Gases, CNG, and Liquid relief applications. High Performance Soft Seat: provides repetitive & reliable bubble-tight seal. Orifice: 0.404 in. (10.26 mm). Working Pressure: 6,000 psi (413 bar). Cracking Pressure Range: 15 to 5,500 psig (1.03 to 379 bar). Pre-Set to desired crack pressure settings.
The DK-LOK® High Pressure Series has been developed to satisfy customer requests for high pressure application. DK-LOK® MP & HP Fittings and Valves are manufactured from 316 cold-worked stainless steel meeting NACE MR 0175. DK-LOK® HP Valves are designed to operate safely and reliably against Medium Pressure for 20,000 psig service and High Pressure for 30,000… Read more »
VH36 Series High Pressure Check Valves / VCH36 Series CNG/NGV Check Valves operate to 6,000 PSI with a blowout proof bonded poppet seal. Seal materials are Viton (standard), HNBR (CNG) with optional EPDM and Kalrez to meet your application requirements. Sour Gas option to meet NACE MR0175. The CNG version carries ECE R110, ANSI / AGA NGV 3.1-1995/CGV… Read more »
The DK-LOK® V43 Series Gate valve is designed and manufactured to meet a ASME B16.34 Class 1500 pressure rating. Available in a variety of end connections; 1/8″ OD – 1” OD DK-LOK® compression tube fitting ends, 1/4″ – 1” Female NPT end connections, also 3/8” and 1/2″ Pipe socket weld end connections. Every valve is… Read more »
DK-LOK® Clean Fittings product offering consists of micro-fit weld adapters, metal gasket face seal connectors, and automatic weld fittings. All adapters are manufactured, cleaned and packaged accordingly to meet the highest standards of cleanliness, surface finish level and material compatibility to meet clean industry requirements. Materials consists of S316, 316L, 316L stainless steel var. Surface… Read more »
(800) 328-5803
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