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Lug End High Pressure HP High Pressure 4 Inch Butterfly Valve

Lug End High Pressure HP High Pressure 4 Inch Butterfly Valve
Lug End High Pressure HP High Pressure 4 Inch Butterfly Valve
  • Availability: In Stock
  • Product Model: LTD372F
$0.00
Ex Tax: $0.00

Lug End High Pressure HP High Pressure 4 Inch Butterfly Valve

Features

Positive shaft retention

Positive shaft retention prevents movement for the shaft past the compression plate.

Positive shut off

Flexible-lip polymeric seat assures positive shut-off, compensating for wear to extend life.

Easy maintenance

Only the insert needs to be removed to replace the seat. The insert and seat are self-aligning.

Low Torque requirements

Low output torque requirements allow the use of less costly actuators.

 

Wide pressure range

Available in 150Lb to 600Lb. Pressure classes- in wafer, in single flanged lugged designs.

Broad range of materials

Available in a broad range of materials for standard and special services including chlorine, oxygen, cryogenics and vacuum.

 

Applications

High-pressure water, oil, steam, gas, and slurry applications

Chemical and petrochemical processing

Utilities

Pulp and paper

Oil and gas production

Fuel handling systems

Air conditioning and refrigeration

Marine

 

About the seat

Soft seated: Bi-directional seat with encapsulated elastomeric o-ring for resiliency. Common sea materials include PTFE, RPTFE and UHMWPE.

Metal Seated: TEKO metal seat with metal back-up ring to accomplished by the line contact between a spherical surface and conical surface.

Fire safe seat: Double seat design, bi-directional soft sea design for zero-leakage in normal operation and a metal-to-metal seal after fire, meeting or exceeding industry ”fire-safe” requirements.

 

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