Posts Categorized: DK-Lok Featured Products

VS13 Non-Rotating Needle Valve

Features: Compact and sturdy design The handle design prevents contamination during operation. Orifice sizes are 0.145″ (3.7 mm) and 0.216″ (5.5 mm). DK-Lok Tube Fitting, male NPT, female NPT, and others are available.   Click here to view the catalog

Excess Flow Valves

DK-Lok VX36 Series Excess Flow Valves are designed to stop uncontrolled release of system fluid on downstream line rupture. The VX36 has a stainless steel construction, a pressure up to 6,000 psig (413 bar), and a temperature rating up to 400 °F (204 °C) The spring-loaded poppet design allows for the valve to be used… Read more »

DK-Lok V73/V76 Filters

  DK-Lok V73 Series In-Line Filters and V76 Series Tee Filters are pressure rated up to 3000 psig (206 bar) and 6000 psig (413 bar), respectively.     Features: • Traps fine contamination to maintain system purity • Gas and liquid filtration • Standard micron filtering ranges • Sintered Elements : 0.5, 2, 7, 15, 60 and 90 micron • Strainer Elements : 40,140,230 and 440 micron • Replaceable SS316 sintered and starainer elements • SS316 and Brass body construction • Choice of reliable DK-Lok, NPT & ISO pipe end connections • Heat Code Traceability Click here to view our catalog

DK DIN 2353 Bite Type Tube Fittings

The DK DIN bite type tube fitting is a flareless metric fitting that consists of a body, a progressive ring (sleeve) and a nut. On assembly, two cutting edges of the progressive ring bite into the outer surface of the tube ensuring the holding for high Tube pressure. Available in three series, DK DIN bite… Read more »

V64 Series Relief Valves

The V64 Series PED Certified Relief Valves have a wide variety of media applications including air, gases, CNG, and liquid relief applications providing both a repetitive and reliable bubble-tight seal. Constructed of Stainless Steel and Carbon Steel, along with a protective painted surface, the V64 Series has a working pressure of 6000 psi (413 bar)… Read more »

DK Tools

DK Tools: Cutter, Bender & Reamer

DK-Lok hand tube benders provide high-quality bends on fractional and metric tubing used with DK-Lok tube fittings. These tube benders incorporate rollers that reduce installation time and physical effort as well as reduce the flattening and distortion of the tube OD in the area of bends as opposed to old generation shoe  benders.  The DK-Lok… Read more »

Utility Valves

VG Series Needle Valves

The DK-Lok VG series needle valves are for use in general-purpose industrial applications to isolate or vent system media. The hardened stainless steel, non-rotating stem provides leak-tight shutoff and long service life. The stem threads are protected from the media by having the stem packing below the threads.  The valve incorporates a compact design with… Read more »

O-Ring Face Seal Fittings

DO Series Fittings

DK-Lok DO fittings are designed for quick assembly in pipe, tube, and welded systems. This design allows for simple installation in tight spaces. Axial clearance is not required for disassembly. The method of sealing is achieved by a captive O-ring in the body of the connection against a flat metal face. DO assemblies can perform… Read more »

V86 Series Ball Valves & VC86 Series CNG/NGV Valves

The DK-Lok V86 Series Ball valves have high pressure capability up to 10,000 psi (689 bar) featuring a blowout proof design with internally loaded stem.  A variety of end connection types including compression, male and female NPT, male and female BSPT, female BSPP, and female SAE allow for wide system requirement connectivity.  Configurations include two… Read more »

DK-Lok Double Block & Bleed Valves

DK-Lok Double Block and Bleed Valve

DK-Lok Double Block & Bleed valves provide positive shut-off of fluids and gases under extreme service conditions.  DK-Lok DBB products are manufactured to customer specifications.  Our Double Block & Bleed valves are available in an extensive range of designs, materials, sizes and pressure classes and are in full conformance with ASME, API and NACE specifications…. Read more »