Accessory Valves
Shutoff and Check Valves
Shutoff Valve Ball valve designed for positive shutoff operation. Handle is easily moved, even under maximum pressure. Straight handle available order Part No. 00-1070-00 . Precision, steel components and molded spherical seats provide a positive seal to isolate your fixture. Use with hydraulic junction manifolds in Section I for secure fixture mounting. NOTE: Maximum system flow rate is
90 Rotation Positionable Every 90
1.02
.87 Hex Both Ends
1.10
5.00
1.36
2.24
2.04
SAE 4 Port, Both Ends
Shutoff Valve
1.26
.51
1.5 gpm (346.5 cu. in./ minute) for all VektorFlo ® special function valves unless otherwise noted.
Model No. 70-3000-00
1.46 2.72
Straight Handle Available. Order part number 00-1070-00 70-3000-00
Excess flow voids warranty.
ILS703000 REV F
“A” Pilot Operated Check Model No. 70-3311-11
4X .28 THRU
4X R.23
.94
2X 1.65
1.88
2X .23
PILOT PORT SAE 2
“A” Pilot Operated Check Valve n Sealed pilot piston eliminates cross circuit leakage. n 5:1 Ratio of Pilot to Check pressure for release. n Filters on each port location. n Requires a “B” pilot to open “A” line check valve (requires a double acting control valve to operate single acting systems)
2X .59
2X 2.04
2.96
INLET PORT SAE 6
1.35
OUTLET PORT SAE 6
1.48
1.23
.97
n Stainless steel inner valve construction. n Maximum operating pressure 5,000 psi
M-3
2.01
1.34
.61
2X .94
MANIFOLD PILOT PORT
.82
MANIFOLD INLET PORT
MANIFOLD OUTLET PORT
ILS703300 REV D
PILOT OPERATED CHECK VALVE MODEL NO.70-3311-11
NOTE: Field repair requires a special Check Valve Installation Tool. Please order
For proper sealing, mating surface must be flat to 0.003 in. with a maximum 63 µ in. R a surface finish.
Model No. 65-6000-00.
© Vektek, January 2023
800-992-0236
www.vektek.com
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