Bestobell Cryogenic Valves: The broadest portfolio of cryogenic valves for rail, marine, and on-board fuel control. Technically advanced and precision engineered, these cryogenic valves are available in a comprehensive range of types including globe, actuated, gate, ball, wafer ball, safety and thermal relief, pressure regulator, pressure build up, lift and swing check, manifold and more.
Seal-Lok® Xtreme for LNG: Face seal fittings for on-vehicle offer
superior tube and hose connections at extreme temperatures of -328°F to
1,200°F (-200°C to 650°C). Working pressures up to 6,000 psi. High
resistance to over-tightening and loosening due to vibration. SAE/AISI
316/316L stainless steel materials for corrosion resistance. Provides a
zero clearance tube line connection for difficult assembly areas in
extreme temperature applications. Allows for single technology use
across both LNG and CNG connections. Read the press release. LNG Pressure Regulator: Located
between the tank and engine, this compact regulator provides more
precise pressure control than competitive models. Offers a high flow
rate and long life cycle for added efficiency and durability. Working
pressure range of 1 to 25 bar; control pressure of 7.3 to 7.5 bar.
Aluminum body. Ambient temperature of -40°F to 248°F (-40°C to 120°C). Learn more. Read the press release.
LNG Pressure Regulator with Shutoff Valve: Located
between the tank and engine, this compact regulator with integrated
shutoff valve provides more precise pressure control than competitive
models. Integrated valve functions to shut off the gas flow to the
engine. Offers a high flow rate and long life cycle for added efficiency
and durability. Integrated valve is more cost effective. Working
pressure range of 1 to 25 bar; control pressure of 7.3 to 7.5 bar.
Aluminum body. Ambient temperature of -40°F to 248°F (-40°C to 120°C). Learn more.
From filtration and regulation to control and fluid conveyance, Parker’s alternative fuel expertise is unmatched.
CNG Vehicles Veriflo FM80 Fuel Regulation Module: Available with multiple options, Parker's new integrated fuel regulation module provides advanced fuel handling performance. Piston regulator design delivers better control, fewer connections, and larger range.
Optimized for 5 to 12 liter natural gas engines.
Extreme weather performance.
Extended oil drain intervals.
Withstands high vibration environments and varying gas compositions.
Stable, precise pressure control of CNG from 225 psi (15 bar) through 3,600 psi (248 bar) inlet pressure.
Tested and designed for extreme environmental operating conditions.
Integrated heater in all models.
Specifically designed sealing materials for optimal performance even in extreme -40°F to 248°F (-40°C to +120°C) ambients.
Better vehicle range through optimized performance.
Integrated filters, inlet solenoid valve, and heat exchanger options.
LNG Shutoff Valve with Sensor: Two-way,
normally closed, pilot operated valve shuts off LNG flow to the engine
when the ignition switch is off. Integrated temperature sensor to record
accurate temperature measurement. Compact design with large operating
temperature and voltage range. Working pressure range of 1 to 25 bar;
operating voltages of 24 VDC. Brass body with NBR seal and F Class coil.
Ambient temperature of -40°F to 248°F (-40°C to 120°C ).
PMW Valve: Two-way,
normally closed valve with air control connector operates the waste
gate valve on turbocharged engines, providing a large operating voltage
range, excellent coil performance and a long life cycle. Performance
pressure: outlet, maximum of 0.6 bar; inlet, 2 bar. Operating voltage
of 31Hz, 24VO-P. Brass body with FKM seal and H Class coil. Learn more.
Thermostat Valve: Sensitive
temperature control prevents LNG overheating. Large flow rate and long
life cycle. Working temperature of 86°F to 104°F (30°C to 40°C). Response
time of 90 seconds. Coolant flow of 25 liters/minute. Brass valve body
with aluminum coolant body. Learn more.
CPI™ Tube Fittings:
Single ferrule tube fittings of precision- engineered parts designed to
provide secure, leak-proof connections on vehicle. Suparcase®
ferrule design works well in vibration prone applications due to its
unique “bowing” action between the body seat. Proven in thousands of
critical vibration and pressure applications, including CNG. Molybdenum
coated nut with fine pitch threads ensures no galling. Single pre-swaged
ferrules minimize the chance of incorrect assembly and eliminate O-rings.
A-LOK® Tube Fittings: Two ferrule tube fittings of precision- engineered parts designed to
provide secure, leak-proof connections on vehicle. Manufactured to the
highest quality standards. Proven in CNG and LNG vehicle applications
around the globe. Available in a broad range of sizes, materials, and
Seal-Lok™ for CNG O-ring Face Seal (ORFS) Fittings: Leak-free, vibration-resistant ORFS threaded connections available in inch (1/4" to 3/4") and metric (6 mm to 20 mm) sizes for high- or low-pressure CNG applications using hard tube or hose. Seal-Lok for CNG provides a zero clearance fitting system that allows for ease of assembly in tight installation areas.
Resistant to over-torque up to 200%.
Unlimited reusability with only seal replacement needed.
Tested and certified by TUV to ECE R110, ANSI NGV3.1-2012 / CSD 12.3-2012, and ISO 15500 in the following materials: steel, stainless steel, and XTR (zinc nickel) plated.
5CNG High-Pressure CNG Thermoplastic Hose: Used on vehicle to replace rigid
tubing. Up to 30% lighter than rigid tubing. Very flexible and easy to
install with faster routing and simple maintenance. Robust, electrically
conductive hose design resists fatigue, corrosion, and environmental
effects. Dampens vibration and noise. Available up to 1" ID in single and twin-line constructions. Conforms to and
listed per: NFPA 52, ANSI/IAS NGV 4.2-1999, and CSA 12.52-M99. Download the bulletin. Read the press release. CNG Low-Pressure Hose: A
CSA-approved, lightweight, low permeation hose that’s easy to install
for fuel transfer on vehicle. Electrically conductive nylon core tube
dissipates static buildup. Fiber reinforced construction cuts weight –
up to 70% lighter than comparable steel/stainless steel tubing. Sizes up
to one inch. Twin-line assemblies available. Learn more.
HB4 Series Ball Valves:Provide reliable shutoff or switching
functions. The upper and lower trunnion bearings enhance the resistance
of the trunnions against seizure, and increase the valve life in extreme
applications. The compact and rugged design employs spring-loaded seats
for high cycle life and low operating torques at pressures up to 10,000
psig (689 bar). Perfect for diverter applications for fueling and
Tank Valve: A range of valves and manifolds for single or multiple tank configurations. Safety features include fusible plug, overflow protection, and burst disk. Seals: The cooling effect created by the expansion of compressed natural gas demands elastomers with good cold flexibility. ECE R110 requirements can be met with HNBR, FVMQ, or FKM sealing compounds. Learn more about Parker's engineered material and sealing solutions.
Customized Manifolds: Parker can design and manufacture custom manifolds for vehicle supply systems that include receptacles, valves, and gauges.
/ ANSI standard, keyed and pressure-actuated to prevent backflow and over-pressurization. Bulkhead designs available for rigid mounting.
Optional integral filter element.
High-Pressure CNG FFC-112 / 112L / 113 Filters: Positioned
on the high-pressure side of the vehicle system between the storage
tank and the pressure regulator where pressures can typically reach
3,600 psig. Protects regulator from contaminant buildup, offering
improved efficiencies and cost savings. Multiple sizes for application
versatility. FFC-113 offers large flow capacity and stainless steel
housing for truck and bus engines. ECE R110 certified. Learn more.
B Series Ball Valves: Manually,
pneumatically, and electrically actuated two-way B Series Ball Valves
provide quick, 1/4 turn, on-off control of natural gas. The valve is
certified by CSA for NGV applications such as for bulk containers and
manual shutoff on vehicle fuel systems as per NPFA 52. Proven and used
on trucks, buses, and cars around the globe. High-Pressure CNG Valves: Located between the pressure regulator and fuel injection system, our high-pressure, high-flow, two-way normally closed valves offer higher burst pressure than competitors’ models. Can be combined with a coalescing filter, lowering the amount of contaminated natural gas within a system. All stainless steel construction for optimum performance. Maximum pressure of 4,500 psi.
Low-Pressure CNG Valves: ECE R110 approved, two-way, normally closed valve offers exceptionally high flow for a low-pressure valve. Located downstream of the pressure regulator. Bubble-tight maximum allowed leakage. Diaphragm option available for high flow needs.