Low temperature manual ball valve used in ethylene, liquefied natural gas, LNG, chemical equipment, liquefied natural gas carrier, air separation equipment, petroleum, chemical tail gas separation equipment, liquid oxygen, liquid nitrogen, liquid argon, carbon dioxide cryogenic storage tank and tank lorry, psa oxygen generation, etc.
Design features 1-13042q11935640. JPG
Design of long neck bonnet
Fire safety design
Excellent antistatic
The minimum thermal expansion coefficient
Efficient heat conduction
Actuator: manual, worm wheel, pneumatic, electric actuator
Applicable standards
ISO 9001 quality requirements
BS6364 valve general design requirements
ANSI B16.5 valve flange connection standard
ANSI B16.25 valve butt welding standard
ANSI B16.34 pressure temperature rating standard
BSEN 10204 3.1/3.2 material application
Product range
Size range: 2 "~ 12" (DN50 ~ DN300)
Pressure range: 150LB ~ 600LB (PN10 ~ PN100)
Temperature range: - 196 ℃ to 60 ℃ (320 ℉ ~ 140 ℉)
Main material: LCB, LC3, CF8, CF8M

Tyco Model LNG - GT20BQ arbor gate at low temperature with monel alloy as the main material, impregnated PTFE packing, with flexible graphite sealing material, the material are permeability of gas, liquid, 10% ~ 15% in the thickness direction of elasticity, the lower clamping pressure to seal.
It is also self - lubricity and used as a valve filler to prevent the wear of packing and stem.
Flexible graphite packing suitable temperature range for - 200 ~ 870 ℃.
Suitable for LNG device such as a chemical, including liquefied natural gas carrier, air separation equipment, petroleum, chemical tail gas separation equipment, liquid oxygen, liquid nitrogen, liquid argon, co2 low temperature storage tank and tank lorry, psa oxygen generation, etc.
Design features 20120903021517_43530. JPG bolts extend bonnet design, protective packing
Fire safety design conforms to API 607/6fa
In order to prevent abnormal pressure of the middle cavity, the outlet of the gate is set.
Determine the top length of the cover according to the working temperature of the valve to ensure the reliable seal of stem packing;
Select packing, gasket and other parts material according to working temperature
The chemical composition and low temperature impact toughness of the materials are strictly controlled.
Various piping flange and sealing cover type are used for various engineering needs.

Product range
Specification range: 2 "~ 56" (DN50 ~ 1400)
Connection type: flange, butt welding, socket welding
Applicable temperature: 196 ~ 150 ℃
Pressure range: 150LB ~ 600LB (pn10-100)
Main material: LC3 and other cryogenic steel
Applicable media: ammonia liquid and industrial cryogenic liquid
Tyco LNG series CB20TK cryogenic needle type globe valves are widely used in the ethylene, such as liquefied natural gas chemical plant, liquefied natural gas carrier, air separation equipment, petroleum, chemical tail gas separation equipment, liquid oxygen, liquid nitrogen, co2 low temperature storage tank and tank lorry, psa oxygen generation, etc.

Design features 20130318030003_1974. JPG

Long neck bonnet design
Fire safety design
Antistatic design
Integrated seat design
High performance heat conduction
Actuator: handwheel, worm wheel, pneumatic, electric actuator
Applicable standards
ISO 9001 quality requirements
BS6364 valve general design requirements
ANSI B16.5 valve flange connection standard
ANSI B16.25 valve butt welding standard
ANSI B16.34 pressure temperature rating standard
BSEN 10204 3.1/3.2 material application

Product range
Size range: 1/2 "~ 1" (DN15 ~ DN25)
Pressure range: 150LB ~ 600LB (PN10 ~ PN100)
Temperature range: - 196 ° ~ 80 ° - 320 ℉ ~ 160 ℉)
Main material: LCB, LC3, CF8, CF8M

Tyco CB18TQ LNG series low temperature electric cut-off valve used in ethylene, liquefied natural gas, LNG, chemical equipment, liquefied natural gas carrier, air separation equipment, petroleum, chemical tail gas separation equipment, liquid oxygen, liquid nitrogen, liquid argon, carbon dioxide cryogenic storage tank and tank lorry, psa oxygen generation, etc.
Design features 20130318024544_99563. JPG
Long neck bonnet design
Fire safety design
anti-static
Minimum thermal expansion coefficient
High performance heat conduction
Actuator: manual, worm wheel, pneumatic, electric actuator
Applicable standards
ISO 9001 quality requirements
BS6364 valve general design requirements
ANSI B16.5 valve flange connection standard
ANSI B16.25 valve butt welding standard
ANSI B16.34 pressure temperature rating standard
BSEN 10204 3.1/3.2 material application
Product range
Size range: 2 "~ 12" (DN50 ~ DN300)
Pressure range: 150LB ~ 600LB (PN10 ~ PN100)
Temperature range: - 196 ℃ to 60 ℃ (320 ℉ ~ 140 ℉)
Main material: LCB, LC3, CF8, CF8M

Tyco CBU series low temperature butterfly valves used in ethylene, liquefied natural gas, LNG, chemical equipment, liquefied natural gas carrier, air separation equipment, petroleum, chemical tail gas separation equipment, liquid oxygen, liquid nitrogen, liquid argon, carbon dioxide cryogenic storage tank and tank lorry, psa oxygen generation, etc.

Design features 20120903203031_52896. JPG
Long neck bonnet design
Three eccentric structure
Metal seal
Replace the maintenance - type seat on line
Actuator: manual, worm wheel, pneumatic, electric actuator

Product range
Size range: 2 "~ 56" (DN50 ~ DN1400)
Pressure range: 150LB ~ 600LB (PN10 ~ PN100)
Temperature range: - 196 ℃ to 60 ℃ (320 ℉ ~ 140 ℉)
Main material: LCB, LC3, CF8, CF8M
Applicable standards
ISO 9001 quality requirements
BS6364 valve general design requirements
ANSI B16.5 valve flange connection standard
ANSI B16.25 valve butt welding standard
ANSI B16.34 pressure temperature rating standard
BSEN 10204 3.1/3.2 material application

The Model LNG series CH20BQ low temperature lift check valve adopts bolted bonnet (B.B.) and integrated seat structure.
The valve can be closed with a conical seat structure with a conical seat structure.
The use of B.B. structure can facilitate the replacement of parts and components online.

Applicable standard 201303180208_28849. JPG
ISO 9001 quality requirements
BS6364 valve general design requirements
ANSI B16.5 valve flange connection standard
ANSI B16.25 valve butt welding standard
ANSI B16.34 pressure temperature rating standard
BSEN 10204 3.1/3.2 material application
Design features
Design and manufacture of flammable gases, such as liquefied natural gas (LNG), liquefied petroleum gas, etc
Size range: 2 "~ 12" (DN50 ~ DN300)
Fire safety satisfaction: BS EN ISO 10497:2004
The loose bolted bonnet design can satisfy the thermal expansion and shrinkage of the working condition and eliminate the leakage through bolt gasket
Pressure range: 150LB ~ 900LB (PN10 ~ PN150)
Temperature range: - 196 ℃ -- 80 ℃ (320 ℉ ~ 160 ℉)
Main material: LCB, LC3, CF8, CF8M

The Model LNG series CH20LQ low temperature swing check valve adopts bolted bonnet (B.B.) and integrated seat structure.
The valve seat is sealed with PTFE seat sealing to close the valve more closely.
The use of B.B. structure can facilitate the replacement of parts and components online.


Standard low temperature swing check valve. JPG
ISO 9001 quality requirements
BS6364 valve general design requirements
ANSI B16.5 valve flange connection standard
ANSI B16.25 valve butt welding standard
ANSI B16.34 pressure temperature rating standard
BSEN 10204 3.1/3.2 material application
Design features
Design and manufacture of flammable gases, such as liquefied natural gas (LNG), liquefied petroleum gas, etc
Size range: 2 "~ 16" (DN50 ~ DN400)
Fire safety satisfaction: BS EN ISO 10497:2004
PTFE seat seal can satisfy the thermal expansion and shrinkage of the condition and eliminate the leakage through bolt gasket
Pressure range: 150LB ~ 900LB (PN10 ~ PN150)
Temperature range: - 196 ℃ -- 80 ℃ (320 ℉ ~ 160 ℉)
Main material: LCB, LC3, CF8, CF8M