Bellow valve
0.156", 2 000 psig | 4200 series HOKE Handelsges. mbH

* Positive plug return on all valves prevents plug
sticking in severe service
* No torque transmitted to bellows - Hex guide
mates with hex broach in bonnet
* Secondary o-ring seal in upper bonnet prevents
leakage if bellows is damaged
* Non-rising stem prevents galling or seizing of stem
threads
* Heavy-duty welded bellows provides long cycle
life and assures leak tight service. Long size bellows
insures full lift and utilization of full orifice area.
* All-welded design for high-temperature and
high-pressure service
* Plugs and bellows are replaceable on all gasketed
types
* Valves can be base or panel mounted - add prefix
"D" to part number for panel mounted
* Variety of materials and modifications
* Special High Tolerance NPT Thread