CLASSIFICATION
The company's products have a complete range of specifications, reliable quality, trusted by users
PRODUCTS CENTER
2-HA-2X valves are panel-mounted, double three-way three position valves with detents at position of 1, 2 & 3. 2-HA-2LX model is available with two additional external handle latchs at position of 1& 3.
2-HA-2U valves are panel-mounted, double three-way three position valves with detents at position of 1, 2 & 3.
2-HA-2, 2-HA-2L, 2-HA-2Z valves are panel-mounted, four -way exhaust center three position valves with detents at position of 1, 2 & 3 . Model 2-HA-2L is available with additional external handle latchs at position of 1& 3 or at position of 2. 2-HA-2Z model is a valve with spring returned to center position.
2-HA-2R, 2-HA-2LR valves are panel-mounted, four -way supplied center three position valves with detents at position of 1, 2 & 3. The 2-HA-2LR model is available with additional external handle latchs at position of 1& 3 orat position of 1, 2 & 3.
2-HA-2F valves are panel-mounted, double three -way five position valves with detents at position of 1, 2 & 3.
2-HA-3 and 2-HA-4 are extensions of 2-HA-2. They were created to furnish a housing that will operate up to four 3-way valves to provide a variety of functions. The body assembly of the 2-HA-3 and 2-HA-4 is made up of two 2-HA-2 bodies under a single housing. The supply port of each body requires a separate supply source. 2-HA-3 has one cavity plugged to provide a three unit assembly, usually cavity 1L. It is possible to operate all four valves with a single handle or in any combination from one to three valves with the left hand handle or with the right hand handle. Double handle assemblies are provided for space conservation and for applications requiring two handles located adjacent to each other. Thus, two different functions can be controlled. As an example, the left handle can control direction (forward or reverse) and the right handle, range (1st, 2nd, 3rd and 4th gear).
This valve adopts a cut-off structure, with fast switching, good response characteristics and flow characteristics. Since the operating force of the cut-off reversing valve is relatively large, this group of products uses pneumatic piston and eccentric cam to control the valve core with a smaller operating force.
The valve adopts a cut-off structure, with fast switching, good response characteristics, and flow characteristics. Due to the high operating force of the cut-off directional valve, this group of products uses pneumatic pistons and eccentric camshafts to achieve smaller operating force control of the valve core.
The valve is stop reversal structure,switching quickly,good flow character. Using pneumatic-piston and eccentric cam make minor force to control valve core.
G404.420(QY:420) 2-position 3-way normally open normally closed pneumatic valve
G404.422(QY:422) 2-position 3-way normally closed pneumatic valve
G404.423(QY:423) 2-position 3-way usually ventilation control valve
G404.451(QY:451) 2-position 3-way normally closed normally open gas control valve
G404.452(QY:452) 2-position 3-way normally closed pneumatic valve
G404.453(QY:453) 2-position 3-way normally open gas control valve
This valve has a single handle operation, with up to eight distinct handle positions, and is ideal for control of multi-position cylinders on vehicle transmissions. Maximum supply pressure is 150 ps, with a temperature range of - 40°F to +160°F (-40°C to 71°C). It supports multiple 3-way functions and has 1/4" NPT ports.The number of handle positions in each valve is indicated by the initial digit in the model designation. A variety of models are available, such as 6P-5S, 7P-9S, and 8P-1S, to meet different application needs.
Specialized in pneumatic components, such as pneumatic valves, F.R.L., cylinders and other accessories.
Address: 5# Shunhai Road, Yangting,Weihai,Shandong, China