18R2 Series Master Valve
Design Specifications:
- Valve type - O-ring seal valve
- Low torque operating design
- Pressure Rating - Valve body pressure rating 5000 psi
- Cv Factor - 3.05
Material Specifications:
- Brass valve body
- Brass seat plug available with Kel-F or Vespel soft seat
- Brass stem
- Brass bonnet
- Low temperature Fluorocarbon seal w/ Teflon back-up rings
- Nylatron thrust washer
- Teflon coated stainless steel seal ring
Additional Information (Select to download Product PDF Details):
Replacement and Repair Parts
Rebuild Kit for 18R2 Series Valve
P/N: 18R2-SG-Kit
Rebuild Kit for 18R2 Series Valve w/Vespel Seat
P/N: 18R2-SGV-KIT
Master Valve Seat Plug w/Kel-F Seat
P/N: 180-55K
Master Valve Seat Plug w/Vespel Seat
P/N: 180-55V
Master Valve Stem
P/N: 18R2-2
Master Valve Bonnet Assy. w/Rod T-Seal & Thrust Washer
P/N: 18R2-3A
Master Valve Seal Ring
P/N: 18R2-6
WV Master Valve Thurst Washer
P/N: 18R2-14
Handlewheel / Handle Spring
P/N: 306-11
Valve Handwheel Nut
P/N: 306-17
Master Valve Handle
P/N: 180-5