LNG Cylinder Equipment
The Stem LNG valves are designed for use on portable LNG cylinders and other in-line shut-off valve applications. Approved for TPED in accordance with EN1626.
Spring loaded stem seal automatically adjusts for any gasket wear, eliminating the need to constantly retighten the packing nut.
Non-rising stem and low profile allow the valve to fit into tight areas and still provide easy access.
Unique pressure-sealed moisture barrier.
Maximum working pressure is 600 PSIG. (41.3 Bar)
The ASME approved 90° relief valves AR Series, provide precise control set points which protect LNG vessels and piping systems for over-pressurization.
High flow rates are approved by ASME rigorous testing to Code VIII.
The ninety degree configuration provides relief of LNG gases directly avoiding flow through the spring.
Bubble tight seat provides 100% shut off when reseating or static mode.
A variety of inlets and pressure settings assure adherence to application requirements.
Specifically designed to assure positive shut-off and long, maintenance free service life in vapor service.
The high quality construction and wide variety of sizes make them highly suited for use with Natural Gas, LP-Gas, anhydrous ammonia and in the chemical and petrochemical industries.
"V”-ring spring-loaded pressure stem seal provides for leak-proof operation. No packing to retighten or replace.
Heavy duty rolled ACME stem threads provide quick action and long service life.
Pressure Rating: 400 WOG
Temperature Rating: -40º F (-40º C) to +160º F (+74ºC)
Top Entry: This valve can be permanently installed in the line and serviced from the top
Soft Seated: PCTFE Seat provides a bubble tight seal and is replaceable
Construction: Stainless steel body and bonnet
Sizes: ½” - 6” (15mm - 150mm)
Ends: RF Flange, Butt weld, Socket weld, Threaded (FNPT)
temperature Rating: -325°F - 150°F (-196°C +65°C)
For use with LNG liquid lines as an effective shut off utilizing ball and spring mechanism. ⅛” design fits compact piping systems.
Materials selected specifically for compatibility with LNG
Quick acting ball and spring mechanism
NG-301 metal to metal seating provides durable service life
NG-304 maximum inlet pressure 1000 PSI
The 1780 Series Regulators are designed for final line pressure regulation on Natural Gas Fuel distribution systems. The 1780 Series Regulators have the same valve design, brass body, and internal parts as the premium BR-1780 Series. Flow performance is likewise equal to the BR-1780 Series.
Maintains a steady downstream pressure across a range of inlet pressure commonly provided by a cryogenic tank.
Large seat and diaphragm areas provide high capacity with sensitive control of delivery pressure with low falloff.
Two bonnet drain/vent holes to allow for different mounting orientation.
T-handle adjusting screw.
The New and Improved CryoMac® 3 50 GPM LNG Fueling Nozzle combines a lightweight, easy to handle design along with a variety of features that improve safety and reliability at a reasonable cost.
Improved positive “safety stop” does not release until triggered after venting trapped gas and before disconnecting the nozzle for added safety and operator protection
Improved longer service life of the receptacle end seal
Reconfigured to be more compatible with Macro and other receptacle designs
Ball bearing design “guides and locks” the nozzle in place during fueling for easier connections