Request a Quote Hydravalve (UK) Ltd was established in 1988 as a private limited company, started by partners Mr A Newham and Mr A Brown. Starting with a single 1000 sq ft unit in Willenhall, West Midlands, the company now operates from the same address but added a further three units,...
A hydraulic control valve is provided to enhance the durability of heavy machinery and ensure the safety during operation by reducing impacts and vibrations. A hydraulic control valve includes a piston room(220), a piston(500), an orifice(542), a piston spring(286), a spring room(320), ...
A valve seal assembly can be energized by external pressure, such as by hydraulic pressure introduced via injection ports, so as to press the seal assembly against a gate with enough force to block paths where sand and chemicals would otherwise enter the valve body cavity or void. The ...
PURPOSE:To check fluctuations of controlling oil pressure by mounting a valve floating corresponding to oil temperature or a change of oil pressure in an oil hydraulic source in a hydraulic control valve for a hydraulic clutch so as to automatically adjust the quantity of escape oil. CONSTITUTION:...
PURPOSE:To check fluctuations of controlling oil pressure by mounting a valve floating corresponding to oil temperature or a change of oil pressure in an oil hydraulic source in a hydraulic control valve for a hydraulic clutch so as to automatically adjust the quantity of escape oil. CONSTITUTION:...
A power steering control device includes a housing for receiving an input member and an output member which are rotatably disposed within a valve sleeve sealingly engaging the housing. The input member, output member and valve sleeve include axially aligning grooves for receiving at least one ...
A valve seal assembly can be energized by external pressure, such as by hydraulic pressure introduced via injection ports, so as to press the seal assembly against a gate with enough force to block paths where sand and chemicals would otherwise enter the valve body cavity or void. The ...
transcatheter aortic valve replacementObjectives To evaluate the safety and performance of the Hydra transcatheter aortic valve (THV) in the treatment of symptomatic severe aortic stenosis in patients at high or extreme surgical risk. Background The Hydra THV (Vascular Innovations Co. Ltd., Nonthaburi...
The device provides a reliable test and measurement platform for study of noise control, valve part and flow channel structure for slide valve in all open, non-all open, buffer port and throttle form as well as for study of optimization for valve plate throttling groove of piston pump.新傅...
The system may include a hydra seal assembly for forming a tight seal against the gate of the valve. A programmable logic controller (PLC) may further control the operation of the gate and the hydra seal assembly, and a frac stack may be remotely and automatically controlled for remote ...