Pneumatic three-way angle seat valve

Product Display

Model: 2000AS

材质： CF8、CF8M、CF3M

Size: 1 '-4'

Pneumatic three-way angle seat valve can maintain flow rate and save space It adopts a single acting pneumatic actuator with spring safety protection to operate the guide angle seat valve When using, one should choose between normally open or normally closed

1. Visual position indication: can be connected to limit switches or emergency manual devices.

2. Easy to install: The pneumatic head can rotate 360 degrees. One to two limit switches can be easily installed.

3. Avant garde pneumatic controller: thickened engineering plastic shell, safe and reliable. Low wear piston structure with large capacity and low air consumption. Internal components are self-lubricating and maintenance free

4. It has multiple control modes: normally open, normally closed, and double acting.

5. Require smaller pneumatic actuators: When fluid flows from above the valve stem, a smaller control head can be selected.

6. Easy to connect: MAMUR standard connection, embedded metal joint.

7. Long life guide rod: The valve stem is sealed with PTFE (PTFE) to prevent the introduction of dirt. Self lubricating, maintenance free. The valve stem has been specially treated to ensure fixation and can automatically correct its position.

8. There is no water hammer effect, and when fluid flows in from below the valve stem, water hammer (water impact force) is absorbed.

9. Excellent valve body mechanism: The flow rate is 30% higher than that of ordinary corner seats, the volume is smaller, and the fluid flow state is better. Stainless steel 316 valve body, PTFE seal, high temperature resistance, corrosion resistance. The lifespan is up to seven million times.

Control medium: air or neutral gas;

Applicable temperature: ordinary type -20 ℃ -180 ℃, high temperature type -20 ℃ -280 ℃;

Control forms: normally closed, normally open, double acting, single acting;

Pneumatic angle seat valves can be divided into:

Single acting and double acting

Single acting (pneumatic head usually has one hole): Working principle: It is divided into normally open and normally closed types based on the spring's reset to achieve opening and closing effects.

Double acting (pneumatic head usually has two holes): Working principle: supply air to control its switch.

Connection method: quick installation (clamp, chuck);

Diameter inch: DN15=1/2 'DN20=3/4' DN25=1 'DN32=1-1/4' DN40=1-1/2 'DN50=2' DN65=2-1/2 'DN80=3'

Materials: Stainless Steel 201/Stainless Steel 304/Stainless Steel 316/Stainless Steel 304L/Stainless Steel 316L, etc;

Sealing material: polytetrafluoroethylene or stainless steel;

Applicable media: water, alcohol, oil, fuel, steam, neutral gases or liquids, dairy products, organic solvents, acid-base solvents, etc

Widely used in fields such as food, pharmaceuticals, beer, beverages, biotechnology, water treatment, daily chemical, printing and dyeing, mechanical equipment, nitrogen and oxygen production, automation equipment, petroleum and petrochemical industries.

This product is directly supplied by the manufacturer. If special configurations are required (can be customized), please specify the following parameters in detail when placing an order:

(For example: valve type, driving method, connection form, structural type, nominal pressure, nominal diameter, input signal, sealing surface material, valve body material, applicable temperature, whether accessories are included)