3" Flanged Butterfly Valves

 

Liquip's range of 3" butterfly valves provide and control full flow through pipelines fitted with 75mm (3") TTMA flanges.

With a lightweight and durable design Liquip's butterfly valves are the butterfly valve of choice.

Features & Benefits
  • 4 stage opening/closing valve.
  • 75mm (3") product flow.
  • Industry Standard 3" TTMA Flange Mounting.
  • Bonded viton seal for increased durability.
  • Lightweight aluminium body.
  • Can be fitted with an Air Actuator or locking tab as required.

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Technical Information

Working pressure
1,500 kPa (210 PSI) in open position.
700 kPa (101 PSI) in closed position.

Operating temperature
–10°C to 100°C.

Mounting
Mounts directly to Liquip 75mm TTMA standard flange with chamfered entry to ensure disc clearance in open position.

Adjustment/Serivce
Periodically (recommended every 6 months), inspect butterfly seat.

Materials
Body - Cast aluminium.
Butterfly disc - Cast aluminium.
Handle - Cast aluminium with zinc plated steel locking lever.
Spindle - Stainless Steel.
Seal - LBV300: Bonded Viton A.
         LBV350VG: Bonded Viton GFLT

Weight
1.6kg - LBV300 variants.
1.16kg - LBV3-LA variants.

Ordering Information

LBV300: 3” Butterfly valve c/w bonded Viton seal.

LBV300Z: LBV300 c/w 2 x 3” TTMA NBR gaskets.

LBV300VZ: LBV300 c/w 2 x 3” TTMA Viton gaskets.

LBV350VG: 3" Butterfly valve c/w bonded Viton GFLT seal.

LBV3-LA: 3” machined butterfly valve C/W Viton seal and no handle to suit actuators. 

LBV350VG-LA: 3” machined butterfly valve c/w GFLT seal and no handle to suit actuators. 

LBV3-AAZ: 3" LBV3-LA & Air Actuator Kit.

LBV3-AASRZ*: 3” LBV3-LA & Spring Return Actuator Kit.

LBV350-AASRLTZ: 3" LBV350VG-LA &  LIQK105K55LT Low Temperature Spring Return Actuator Kit.

 

* not suitable for use with DM manifolds.

Associated Equipment

BF3: 75mm TTMA aluminium flange (also available in mild & stainless steels).

0656: 75mm TTMA NBR cork gasket.

4287: 75mm TTMA klingerite gasket.

0656V: 75mm TTMA viton gasket.

LBV4-7: Locking tab.

LBV-AA: Air Actuator.

LBV-AASR: Spring Return Air Actuator.

LIQK105K55LT: Low Temperature Spring Return Air Actuator. 

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Image Item Description
Add Item into Enquiry Cart
LBV3-AASRZ 3” LBV3-LA & Spring Return Actuator Kit (not suitable for use with DM manifolds)
LBV3-AAZ 3" LBV3-LA & Air Actuator Kit.
LBV3-LA 3” machined butterfly valve C/W Viton seal and no handle to suit actuators.
LBV300 3” Butterfly valve c/w bonded Viton seal.
LBV300VZ LBV300 c/w 2 x 3” TTMA Viton gaskets.
LBV300Z LBV300 c/w 2 x 3” TTMA NBR gaskets.
LBV350-AASRLTZ 3" LBV350VG-LA &  LIQK105K55LT Low Temperature Spring Return Actuator Kit.
LBV350VG 3" Butterfly valve c/w bonded Viton GFLT seal.
LBV350VG-LA 3” machined butterfly valve c/w GFLT seal and no handle to suit actuators.
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