LPB12 Triple Eccentric Metal Sealing Butterfly Valve

LPB12 Triple Eccentric Metal Sealing Butterfly Valve

Triple Eccentric Electric Butterfly valve, Metal Sealing Butterfly Valves, Triple Offset Butterfly Valve

Triple Eccentric Butterfly valve PDF catalogues download - Lapar Valve

Design Feature

  1. Medium can flow through the body directly for little resistance and high flow capacity.
  2. The body and upper cover could be made of carbon steel,austenitic stainless steel or special alloy material.
  3. The sulfur-free flexible v-graphite is heat resisting,we shall ensure the service life of packing is long-term without maintenance by increasing pre-pressure on spring gasket.
  4. The self-sealing packing structure is tested 100,000 times (full travel) to ensure zero leakage and constant friction.When the stem moves at low friction state,we can get the long-term steady precision of control valve .
  5. The seat adopts multi-level structure, the sealing surface is composed of metal and special non-metal materials to ensure zero leakage.
  6. The shaft center deviates from the valve center bi-directionally. The asymmetric design sealing surface allows the disc to revolve in 0-90° freely.
  7. Triple offset with metal seat design.

Parameter

Actuator Electric, Pneumatic, Handwheel, Handle
Control On-off, Modulating, Inteligent
DN 50~1000mm
Pressure 1.6~6.4Mpa
Temperature Body, STL  (Stellite alloys) -40~425°C
Connection Flange, Wafer
Structure Three Eccentric (Triple offset)
Body Material SS316L, SS316, SS304, SS304L, WCB, CE3MN
Disc Material SS316L, SS316, SS304, SS304L, WCB, CE3MN
Seat Material Body, STL (Stellite alloys)
Medium Gas, Water, Oil and Liquid (High temperature applications)
Option Limit Switch, Positioner, Solenoid Valve, Pressure-relief Valve

Electric Metal Sealing Butterfly Valve (Triple offset)

LPB12 Metal Sealing Butterfly Valve

Pneumatic Metal Sealing Butterfly Valve (Triple Offset)

LPB12 Metal Sealing Butterfly Valve