Reviews Hydraulic Throttle Check Valves

International Door Closers Model 231-B Overhead Concealed Door Closer with Standard Medium Spring Tension – 105 Degree Backstop with No Hold-Open function for Center Hung Doors

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.

SPECIFICATIONS: The Chief P40 manual Directional Control Valve for hydraulic systems has a 4 way, 3 pos tandem center with 10 GPM, maximum working pressure of 3625 PSI, temperature of 176°F, standard SAE 8/10 inlet/outlet ports. It weighs 9.4 lb..
FAST ACTING: Our 4 way hydraulic control valve has 4 ports that facilitate super fast extension and retraction of double-acting hydraulic cylinders, producing sufficient pressure required in a wide range of applications..
PRECISE: This directional control valve hydraulic has a two spool construction equipped with lands and undercuts. The precision machined construction allows the spools to open and close fluid flow paths effortlessly with high accuracy every time..
EFFICIENT: Our 3 pos, hydraulic directional control valve allows the hydraulic fluid back into the tank without forcing it over the relief valve, reducing heat generation and a buildup of backup pressure..
MULTIPURPOSE: The P40 hydraulic valves are extremely versatile and can perform several functions in their central position - they can easily unload hydraulic pumps, stop, allow, or change the direction of fluid flow in hydraulic circuits. Power beyond and closed center plugs may be added and are sold separately..

...w rates to ensure trouble-free operation..
Upgraded Durability:Our EGR valves are made of high-strength silicon diaphragms with steel reinforcement for long-lasting durability and high-temperature resistance.A premium EGR valve can make Vehicle starts more easily, Improved Throttle response time and run more smoothly..
Cost-effective:Each valve is calibrated to OEM specifications for precision performance.Direct-fit replacement for ease of installation.We are a factory direct sales,Saving your cost.Customers can spend a small amount of money and get high quality Brand new EGR valves and Professional after-sales service..
PLEASE NOTE: Before placing the order, please check your car model in the Amazon Fitment Filter System in the top left corner,Do not count on year make and model only,please view compatability tab including the notes,or send us a message to make sure it matches exactly..

Gas Service: Works with all fuel gases (pressure restrictions for different gases).
Built in flashback arrestors with no need for accessory flash arrestors.
Built in reverse flow check valves with no need for accessory check valves.
Features Victor traditional threaded assemblies for economical repair if service is necessary.

100% computerized hydraulic testing is performed for proper flow, leakage and performance to ensure perfect fit and function.
All critical components (i.e. campacs, spool valves, etc.) are triple tested to ensure product reliability.
All units are built with 100% new seals and o-rings.
Units are supplied with 100% tested and calibrated pressure relief valves.
Shafts are 100% processed to ensure surface finish is within O.E. tolerances.

...you can adjust them to set the opening force and closing speed of the door. The door closer is suitable for door weight between 45~65kg (100lb-143lb), 700-1100mm (27.5in-43.3in), door opening range. Maximum 180 degrees.lic oil, can working under -40℃.
【PERFECT DESIGN】 Made of aluminum alloy, the internal FUCHS hydraulic oil will make the door closer to work more efficiently even in winter. It has two independent valves that are fully adjustable, you can adjust the closing speed and the latching speed according to your needs. Suitable for right or left swing doors..
【SAFE AND NOISELESS】HEINDA door closers feature advanced hydraulic buffering to ensure a smooth closing of the door while preventing slams. And avoid the noise caused by violent closing and strong wind. Give you a quiet life at home..
【EASY INSTALLATION】 Each of our hydraulic door closers comes with a detailed guide that includes installation templates and required hardware parts. Watch our exclusive installation video for additional guidance..
【COMPLETE WARRANTY】 If you're not satisfied with your purchase, let us know and we'll provide you with a full refund or replacement. Buy with confidence!.

Concentrated, high-temp detergents clean your carburetors or fuel injectors, fuel lines, tank, intake valves, combustion chambers and fouled plugs.
Improves fuel economy, throttle response, hesitation and stalling.
Compatible with both pump gas and race fuel, pre-mixed or injected two-strokes.
Cleans deposits on intake valves and combustion chambers, lubricates upper cylinder.

Manual hydraulic water pressure test pipeline tester.Fine workmanship and good performance. Easy to use. Durable in use..
Suitable for water, or hydraulic oil as a medium, for a variety of pressure vessels, pipes, valves and other pressure test, but also for hydraulic energy, to provide the required pressure.
for chemical, construction, plumbing, oil, coal, Shipbuilding and other industries..
Normal tap water pressure of 0.3MPa, high-rise residential 0.4MPa, water pipe pressure pressure generally pressurized to 0.8MPa-1.0MPa. ..
Long working life, It is smooth operation, high efficiency, good performance. Small volume, low noise..
Our small pump is designed with a mini size and light weight, it is easy and convenient to use..