Accessory Valves
Shutoff and “A” Pilot Operated 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 H 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
L-3
OUTLET PORT SAE 6
1.48
1.23
.97
M-3
n Stainless steel inner valve construction. n Maximum operating pressure 5,000 psi
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.
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800-992-0236
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