stainless steel flange Y-type pneumatic angle seat valve
Introduction:
pneumatic angle seat valve(Y-type) is widely used for beer beverage canned line,
printing and dyeing textile, gas industrial, pharmaceutical and medical equipment, chemical industry, high temperature sterilizing, foaming machine, water treatment equipment etc.
Specification:
*Long service life, economical investment.
*Compact in size and lightweight.
* Large flux, small flux resistance, no water hammer.
*Stem automatic correction, self-lubrication, without maintenance.
Technical parameter:
Control type: normally closed, normally open, double acting.
Cylinder material: stainless steel, polyamide PA.
Pneumatic accessories: limit switch, positioner, solenoid valve,
filter relief-pressure valve, manual operating device.
Medium temperature: PTFE:-30~+180°C F46:-30~+220°C
Ambient temperature:-30~+80°C
Nominal diameter: DN15~DN100mm (DN25)
Nominal pressure: 1.0~1.6MPA
Connection: thread, flange, clamp, welded.
Body structure: one-piece Y-type
Body material: 304, 316, 316L.
Spool material: 304, 316, 316L.
Seal material: PTFE,F46.
Appliance medium: steam, water, air, oil, gas etc.
Pneumatic actuator working principle
Control mode:
According to the site condition has the following three kinds of control mode, the reasonable selection of the control method can make your valves service life more longer, more convenient operation, cost savings.
Normally open type user: Suitable for pneumatic valve in the working time longer occasion. When the valve is normally open spring does not load external gas source thrust, then the valve fatigue to a minimum. Because
it is by the air pressure to close valve, so need filed air pressure stability, air supply reliable.
Normally closed type user: Suitable for pneumatic valve is in the closed time working longer occasion. For depends on the spring to close, when air pressure to drive the piston push spring, valve open. So for the normally closed user this valve service life more long, gas more economical. At the same time when the air supply fails, the valve is in the closed state, this control state is the most widely used.
Double acting type user: Double acting type refers to the two chambers can be input compressed air separately, realize the two-way movement of the cylinder, no spring in the cylinder, the valve opening and closing rapidly, and can be used for large stroke valve, because it is by air pressure to close valve, so need the field gas source stability, air supply reliable.
Zhejiang zxda valve control Co., Ltd. is a collection of scientific research, design, manufacturing, sales and service as one of the manufacturers. Specialized is engaged in the research and development and production of the pneumatic valve, the main products are: Pneumatic valve, pneumatic ball valve, pneumatic butterfly valve, pneumatic type knife gate valve, pneumatic Angle seat valve, pneumatic valve, pneumatic control valve, pneumatic feeding valve, pneumatic diaphragm valve, pneumatic pipe clamp valve, pneumatic program control valves, pneumatic sanitary valve, pneumatic actuators, valves, fittings, etc. In the field of pneumatic valve has a wealth of production experience and related experience, exquisite production technology, reliable quality, perfect testing means. Product assembly, explosion-proof solenoid valve, back to the device, the valve positioner and other components, widely used in petroleum, chemical industry, light industry, power station, metallurgy, HVAC, medical, fire, and water treatment and other plumbing field. Products can be assembled explosion-proof solenoid valve, back to the device, the valve positioner and other components. Widely used in petroleum chemical industry, metal smelting, light industry, pharmaceutical, boiler equipment, sewage treatment, printing and dyeing machinery and other fields. As pipe distance single and centralized control by computer operation, is the advanced equipment to realize industrial automation.
Company in the production of the actuator at the same time, and many other famous electromagnetic valve and position feedback switch, filter, the locator manufacturers have good relations of cooperation, can provide users with a variety of supporting services.
The company will with "high quality, good faith" for the purpose, to provide you with satisfactory products and perfect service.
