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Grinnell Series GHP High Performance Butterfly Valves
Manufacturer: Grinnell
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Description:
Series GHP High Performance Butterfly Valves
Body Material & Standard:
Carbon Steel
ASTM A216-WCB or
316 Stainless Steel
ASTM A351-CF8M
DISC Material & Standard:
316 Stainless Steel
ASTM A 351-CF8M
Stem Material & Standard:
17-4PH
ASTM A 564 Cond.
H10751-CF8M
Gland Bridge Material:
17-4SS HT
Packing Material:
PTFE
Bearings Material & Standard:
CS/DU
TFE impregnated
SS/DU
TFE impregnated
Seat Retaining Ring
Material & Standard:
Carbon Steel ASTM A36
or
Stainless Steel ASTM A240
Seat Material & Standard:
RTFE
Reinforced polytetrafluoroethylene [optional: PTFE]
Wedge Pins Material:
17-4PH
[optional: 316 SS Cond. B]
Seat Backing O-ring
Material Standard:
FEP* Encapsulated FKM
[optional: FKM, Nitrile, EPDM]
Circular Key Material & Standard:
Stainless Steel
ASTM A240
* Fluorinated ethylene/Propylene fluoro plastic
Two-Piece Stem Design
Two-piece stem disc geometry maximizes flow capacity by increasing the available flow area through the valve. This increase in disc efficiency results in higher valve Cv.
 | | Model Number: | Unit Price | 1.800.752.0556 | | Series GHP | Call For Quote | Request a Quote | |
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Butterfly Control Valves
Control Specialties is your single source supplier for all of your control valve and controller needs. We offer valves and controllers from Trerice, Warren, Ashcroft, Partlow and more. See our Tech Tips for the "Do's and Don'ts" for designing control systems.
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