CHINA LLV GROUP
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Contact LLV

Address: Wuxing Industrial Zone,Oubei Town,Wenzhou City,China
Tel: 0086-577-67138816
Fax: 0086-577-67138806
E-mail: sara@valvellv.com
Skype: saravalve

Products

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2PC Cast Steel Floating Ball Valve
2PC Cast Steel Floating Ball Valve
Full port or reduce port
Fire safe certified
Double block & bleed
Emergency sealant injection
Cavity pressure self relief
Blowout-proof stem
Antic-static
Optional double piston design
3PC Forged Steel Trunnion Mounted Ball Valve
3PC Forged Steel Trunnion Mounted Ball Valve
Full port or reduce port
Fire safe certified
Double block & bleed
Emergency sealant injection
Cavity pressure self relief
Blowout-proof stem
Antic-static
Optional double piston design
Pneumatic Ball Valves
Pneumatic Ball Valves
Product Description
Full port or reduce port
Fire safe certified
Double block & bleed
Emergency sealant injection
Cavity pressure self relief
Blowout-proof stem
Antic-static
Optional double piston design
3PC Forged Steel Ball Valve
3PC Forged Steel Ball Valve
Full port or reduce port
Fire safe certified
Double block & bleed
Emergency sealant injection
Cavity pressure self relief
Blowout-proof stem
Antic-static
3 PC Side Entry
Optional double piston design
TOP ENTRY BALL VALVES
TOP ENTRY BALL VALVES
TOP ENTRY BALL VALVE is mainly used in pipeline and industry system and it has a top entry and on line maintenance function. It has a lot of advantages ，such as small fluid resistance, simple structure, small volume, light weight, reliable saaling, convenience for operation and maintenance, open and close quickly, as well as start and close flexibly.
Double Block and Bleed Ball Valves
Double Block and Bleed Ball Valves
Size:1/2’’~24’’
Rating:ANSI150lb~2500lb
Material of main parts: A105,LF2,F304,F304L,F316,F316L etc.
End connection:RF,RTJ,BW,SW,NPT
Forged Steel Trunnion Mounted Ball Valve
Forged Steel Trunnion Mounted Ball Valve
Full port or reduce port
Fire safe certified
Double block & bleed
Emergency sealant injection
Cavity pressure self relief
Blowout-proof stem
Antic-static
Optional double piston design
2PC Cast Steel Floating Ball Valve
2PC Cast Steel Floating Ball Valve
2 PC Side Entry, Floating ball valve
Full port or reduce port
Fire safe certified
Double block & bleed
Emergency sealant injection
Cavity pressure self relief
Blowout-proof stem
Antic-static
Optional double piston design
Fully Welded Ball Balve
Fully Welded Ball Balve
One-piece welded body & end-piece connection pipe
Mirror polished stainless steel ball tested spherical roundness.
Bubble tight excellent sealing with carbon-reinforced PTFE (Teflon) seats.
Pre-loaded seat springs ensure leak-tight at low pressure and reduce valve operational torque.
Anti blow-out stem according to international standards.
Double O-rings ensure the stem sealing and can be replaced.
Stem dry bearing, metal with PTFE coating having self-lubricating capabilities need no additional lubricant.
Fully Welded Ball Balve
Fully Welded Ball Balve
One-piece welded body & end-piece connection pipe
Mirror polished stainless steel ball tested spherical roundness.
Bubble tight excellent sealing with carbon-reinforced PTFE (Teflon) seats.
Pre-loaded seat springs ensure leak-tight at low pressure and reduce valve operational torque.
Anti blow-out stem according to international standards.
Double O-rings ensure the stem sealing and can be replaced.
Stem dry bearing, metal with PTFE coating having self-lubricating capabilities need no additional lubricant.
API Gate Valve
API Gate Valve
Gate valves are widely used in Oil &Gas transmission line , city water supply , tap water sewage, building petrochemical ,food ,medicine ,textile, power ,ship, metallurgy, energy systems body line as regulation and environment protection and etc.closure devices Which including Knife gate valve ,Plate gate valve . Outside screw stem rising through hand wheel type gate valve , Inside screw non rising stem type gate valve, wedged gate valve, double disc parallel seat gate valve ,,flat gate valve, and so on.
Pressure Seal Gate Valve
Pressure Seal Gate Valve
Gate valves are widely used in Oil &Gas transmission line , city water supply , tap water sewage, building petrochemical ,food ,medicine ,textile, power ,ship, metallurgy, energy systems body line as regulation and environment protection and etc.closure devices Which including Knife gate valve ,Plate gate valve . Outside screw stem rising through hand wheel type gate valve , Inside screw non rising stem type gate valve, wedged gate valve, double disc parallel seat gate valve ,,flat gate valve, and so on.