Stainless Steel Plastic Head Three Ways Female Thread NPT Angle Seat Valve with Pneumatic Actuator

Product Description

The Details of product


The pneumatic angle seat valve can save space by maintaining the flow rate. It uses a single acting pneumatic actuator with spring safety protection to operate the guide angle seat valve. When using it, it should choose to be normally open or normally closed. It is widely used in automation industry control fluid, foodstuff dairy industry, domestic water, common pipeline fluid medium and so on


Pneumatic angle seat valves are widely used for short and frequent starts, with the characteristics of sensitive response and accurate action. When used in conjunction with electromagnetic valves, pneumatic control can accurately control the flow of gas and liquid. It can achieve accurate temperature control and liquid dripping requirements. The damp heat sterilization cabinet should use corner seat valves to control the amount of steam and accurately control the temperature.


Standard

SMS, DIN

Material Contact Parts

SS316 (1.4401)-CF8M

Provided with material inspection report

Material Non-contact Parts

SS304(1.4301)-CF8


Size

DN10-DN80

Actuator Size

27mm,32mm,40mm,50mm,63mm,90mm,80mm,100mm,125mm

Connection

Butt-weld,Tri-clamp, Female Thread(BSP.BSPT,NPT), Flange

Seal Material

PTFE, the material comply with FDA21CFR117.2600

Cylinder

Double Acting, Single Acting

Drive Option

Manual, Pneumatic Control,Position Sensor, C-top Controller, C-top Controller (AS-I)

Fluid Max. Pressure

1.6bar (232psi)

Control Pressure

0.3-0.8bar (43.5-116psi)

Fluid temperature

14 ~ 428°F (-10ºC~+220 ºC)

Ambient temperature

14 ~ 176°F (-10ºC~+80ºC)

Surface Treatment

Sandblasting, Polishing, Electrolysis

Control Type

Normally closed,Normally open

Control Fluid:

Neutral gas, Air

Applicable Fluid

Water,Alcohol,Oil,Dye,Steam,Neutral gas or liquid,Organic solvent,Acid and lye


Working principle

In non working conditions, due to spring force, the valve is usually closed (open). When the actuator piston is compressed by gas, the valve opens (closes). The double acting form relies on compressed gas to control the valve switch.

Single acting ( the pneumatic head usually a hole); working principle: to reach the open and close function according to spring reset, normally it divide into open and close.

Double acting ( the pneumatic head usually two holes); working principle: give the air to control switch. (it can choose double function and spring-return, control precisely according to customer’s requirement.)


Technical Specifications

Fluid Max. Pressure: 1.6bar (232psi)

Control Pressure: 0.3-0.8bar (43.5-116psi)

Temperature range

Fluid temperature : 14 ~ 428°F (-10ºC~+220 ºC)

Ambient temperature: 14 ~ 176°F (-10ºC~+80ºC)


Material

Valve body material: Stainless Steel

Sealing material: PTFE

Executive housing: Polyamide, Stainless Steel


Options

1. The available materials are SS316 (1.4401) CF8M and SS304(1.4301) CF8
1. The available sizes are from DN10 to DN80
2. Connection can be Butt-weld,Tri-clamp, Female Thread(BSP.BSPT,NPT), Flange
3. Actuator Size has 27mm,32mm,40mm,50mm,63mm,90mm,80mm,100mm,125mm

4. Cylinder includes of Double Acting and Single Acting

5. Drive Option can be Manual, Pneumatic Control,Position Sensor, C-top Controller, C-top Controller (AS-I)

6. Control Type has Normally closed,Normally open


Advantages & Feature

1.Large Flux, low Resistance, No Water-hammer Y-type Shape Enlarged The Flowing Section, which Could Raise The Flux By 30% And Make Flow More Smooth

2.Super Long Life.

3.Which Help The Stem Adjust And Lubricate Itself Automatically.

4.The Cylinder Material is Stainless Steel.Lubricating Automatically,360 Rolling Freely.


Drawing & Techanical

Drawing & Techanical





Applications

Applications


Beer& Drink Filling Machinery

Textile printing& Dyeing
Gas industry
Pharmacy& Medical Equipment
Chemical industry
Disinfection
Frothing Equipment
Water/sewage Disposal


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