Reviews Servo Hydraulic Valves

Norton Door Control 1601X689 1600 Series

High-Quality Hardware at a Great Value: Designed for low to medium traffic areas, our lightweight FS-7600 automatic door closer is perfect for a variety of residential doors. With our quality aluminum housing and steel-encased hardware, you’re receiving our finest hydraulic closer at a superior price..
Secure & Seamless: Don’t let the door hit you on the way out! Our hydraulic door closer is built to close consistently and securely. Plus, our auto door closer provides smooth door closure while preventing unwanted slamming..
Fully Adjustable: With two independent valves, you can adjust both the sweep motion and the catch-closing mechanism of your door arm closer, so you can set the opening force and closing speed of your door..
Easy to Install: Each of our hydraulic door closers come with a detailed guide that includes a fitting template, saving you time and a trip to the general contractor. Watch our exclusive installation video for additional instruction..
Everything You Need in One Box: Our FS-7600 commercial grade door closer door closer comes with silver fixing screws, a connecting arm, sex nut, and parallel plate. No need for a hardware store run — we’ve got you covered!.

High Quality: Made of Buna-N 90D (NBR) material,are durable,high temperature resistance,anti static,oil resistant,UV resistance,heat resistant,wear resistant,exceptionally suited for high pressure applications..
Multi Size: You can get a good selection of 20 different sizes o ring that come in handy,can meet almost all your needs..
Wide Application: Use for boss tube fitting application,hydraulic fitting,hydraulic pumping,sealing straight thread tube fittings, hydraulic/pneumatic motors, cylinders, pumps and valves etc..
Handy Packing: Comes with a heavy duty storage case that keeps each size o rings separated and organized,that makes more convenient to carry, select and collect..
Customer Service: You are unhappy for any reason, return your kit with no questions asked and we will provide a full refund..

Includes: One 1/2″ x 3/8″ straight busing, one 3/4″ straighr flange, one hex wrench, one pilot compressing fitting for 1/4″ O.D. tubing, 393691 Natural to LP gas conversion kit.
Gas valves include manual valve, two automatic operators, servo pressure regulator and pilot adjustment.
Solenoid-operated first automatic valve opens on thermostat call for heat.
Diaphragm-operated second automatic valve opens under control of regulator.
closes if gas or power supply is interrupted.

Meets or exceeds the specifications requirements for most European, Asian, and US vehicles power steering / servo hydraulic steering systems in modern vehicles.
compatible with all types of seals materials in virtually all power steering systems.
universal top off and complete fill formula.
the green color mixes with any color power steering fluid.
Extremely high viscosity index assures superior control in both exceedingly hot and very cold climates (-50F).
Exceptional oxidation stability assures the fluid will not thicken or foul up with time.
very high heat tolerances without losing viscosity and properties.
contains high-quality elastomers and seal conditioners to maintain seal integrity for at least 150,000 miles.
contains top tier custom built optimized additive pack.
protects all metals including servo/power steering pumps from corrosion and rust.
ultra-rapid aeration and water separation.

This hydraulic door closer is made of commercial grade aluminum alloy, hydraulic operated, totally automatic closing, speed adjustable, gives you an easy and safe life, protects your door and lock..
The Door Closer applies to door weight between 25-45kg (55lb-99lb), door width 60-120cm(23.6"-47.2"), door open range: 180º maximum. Door and door frame should be on the same plane or within 5 cm/1.97".
Automatic door closer comes with a detailed and clear installation manual and install fittings, provide you simple and smooth installation..
Adjustable spring hydraulic door closer has 2 valves independently control the closing and latching speed. You can control the closing speed as you like to suit the environment in which the closer is placed. BUY IT NOW! If there is any problems to m.
BUY IT NOW! If there is any problems to make you unsatisfied with our products, WENCHENG provides full money refund or replacement..

Closing and Latching speeds controlled by separate regulating valves fully adjustable after instal.
With Standard Medium spring tension. For use on center pivoted installations - UL Listed.
Stable hydraulic door check fluid for any climatic operation and constant lubrication.

Closing and Latching speeds controlled by separate regulating valves fully adjustable after instal.
Standard Medium spring tension. For use on center pivoted installations - UL Listed.
Stable hydraulic door check fluid for any climatic operation and constant lubrication.

Closing and Latching speeds controlled by separate regulating valves fully adjustable after instal.
Standard Medium Spring Tension. For use on center pivoted installations - UL Listed.
Stable hydraulic door check fluid for any climatic operation and constant lubrication.