Dynaflow Ball Valves, Specialty & Ball Valve Engineering, Inc.

MANUAL ANGLE VALVES

(L) 1 1/2 inch, water service
(R) 2 inch, 2 hand operation w/Bleed circuit 5000 psi top loaded

Hi Shock and Vibration qualified to MIL-V-22687

EMA FAMILY
(Electro-Mechanically Actuated)

(L) Same valve w/ full servo control system. Rate and position programmable to minimize opening turbulence and noise
(R) Simple 2 Position, 1/2 inch bore, 5 ksi valve, 28 VDC w/overtravel limit switches
(M) High torque EMA (motor and gearbox - no valve), 21,000 inch-pounds torque capacity

85 pounds as shown

21,000 EMA w/Titanium test Shaft & Load Wheel

FEA analysis used to minimize weights

Shaft = 6.5 lbs
Wheel = 9.5 lbs

SBVE offers FEA analysis as contract service

5ksi AIR VALVES

Body size is 10 x 10 x 10 inches

Top laded w/bolt-on flanges

Manual and air actuated versions

2 INCH VALVE

6000 PSI Helium service.

One piece body w/NASA style flanges

Equipped with interior "Bleed" circuit to allow pressure equalization