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Hydraulic Gate Valve

AQE Machinery valve is available with an optional manual closing and locking screw.

Product Description

2000-15000psi 1-13/16" to 7-1/16"

The valve is available with an optional manual closing and locking screw.

The adjusting nut in the bind cylinder head absorbs the overload or testing pressure applied to the opening side of the valve, protecting the stem from overload.

The cylinder ports are located a sufficient distance from the cylinder head to allow in the piston cover the exhaust port before the end of the stroke. This arrangement provides enough damping to protect the cylinder from shock loading.

The overload or testing pressure applied to the closing side of the cylinder are absorbed when the piston bottoms out against the packing gland of the stem.

The tail rod and the operating stem have back seating shoulders which allow replacement of the stem packing


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DimensionSize
1 13/162 1/162 9/163 1/163 1/84 1/165 1/87 1/16
A5M-   371.5422-473549--
10M164521565619-670737889
15M457483533598-737889-
B5M-215245--310--
10M1852002302740265315388315
15M210220255290-360310476
C5M-  358.8405--505--
10M361361416460425512600814
15M361368939523438    -615830
D5M-939942--1196--
10M-942108010901060127813201540
15M-9423561250--13201540
E5M-356480--470--
10M356470470609.6470609.6622840
15M470470470609.6-609.6622870
Ring Number5M-R24R27--R39--
10MBX151BX151BX153BX154R35BX155BX169BX156
15MBX151BX152BX153BX154-BX155BX169BX156



Contact Us
  • Tel.: +86 158 0080 9423
  • E-mail: info@aqemachinery.com
  • Add.: Chuangshanghui Building, Yanan East Road No.1882, Changning District, Shanghai, China
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