Design Specifications:
- Valve type - O-ring seal, low torque operation design, with shear poppet
- Pressure Rating - Valve body pressure rating 6000 psi
- Reference CGA V-1 publication for outlet pressure ratings where applicable.
- Cv Factor - .46
- ISO 10297 approved
Material Specifications:
- Brass valve body
- Brass seat plug available with Nylon soft seat
- Brass stem
- Brass bonnet assembly with low temperature Fluorocarbon Rod T-seal and Teflon back-up rings
- Teflon coated stainless steel bonnet seal ring
- Nylatron thrust washer
Additional Information (Select to download Product PDF Details):
Replacement and Repair Parts

Rebuild Kit for 12N & P12N Series
P/N: 12N-KIT

Bonnet Drive Assy.
P/N: 406-31A

Seal Washer
P/N: 406-6

Seat Plug
P/N: 206-55N

Valve Handwheel Nut
P/N: 306-17

Handwheel / Handle Spring
P/N: 306-11

Handwheel
P/N: 306-5