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GUICHON VALVES manufacture various models of multiway valves (3, 4 or 5 ways) for diverting, isolating or gathering process lines flows.
Depending on the features of the installation, piston, disc or plug type constructions are proposed. |
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These assemblies offer the same features than the base models (inlet/outlet) from which they are issued :
- piston valves : dead space free
- globe valves : good tightness with severe operating conditions
- lift type plug valves : no friction during operation
Main optional arrangements :
- on/off or control function
- jacketed construction
- vacuum service
- inside polishing
- hard faced seating surfaces
- additional sampling, injection or draining valves
- rotating piston
Each way can be opened/closed separately with
pneumatic, electric or hydraulic operator .
Materials
These valves can be manufactured in a wide choice of stainless steels and special alloys available for fabricated (welded) construction.
Range
Size ?’’ to 12’’ 150 to 2,500 Lbs
DN 15 to DN 300 PN 10 to 420 |
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Product |
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3-way piston valve
Type : 604, 624, 654
- Size 1 in. to 10 in., class 150 to 2,500?
- Welded construction with heating jacket
- Butt weld ends
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3-way lift plug valve
Type : 321
- Lift plug for friction free rotation?
- Size 1/2 in. to 6 in., class 150 to 1,500 - Fully jacketed
- Stainless steel or special alloys
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3-way disc valve
Type : 612
- Size 4 in. x 4 in. to 10 in. x 10 in., class 150?
- Fully jacketed construction, bellow sealed stem
- Construction materials : 316L, 304L stainless steels
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