All Stainless Steel Pneumatic Quick-Clamp Angle Seat Valve

The All Stainless Steel Pneumatic Quick-Clamp Angle Seat Valve provides automated on-off control for air, water, steam, gases, and compatible process fluids. Available from DN10 to DN80 with quick-clamp connections, it combines a stainless steel actuator and 316L-marked angle seat body for cleaning systems, process machinery, and industrial pipelines. HOMIPNEU supports OEM & ODM supply.

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Specifications

Parameter Specification
Product Name All Stainless Steel Pneumatic Quick-Clamp Angle Seat Valve
Valve Type Pneumatically operated angle seat shut-off valve
Valve Function 2 ports, 2 positions
Operation Type Pneumatic piston actuator
Actuator Construction Stainless steel actuator housing
Valve Body Stainless steel angle seat body
Displayed Sample Material 316L stainless steel
Process Connection Quick-clamp connection
Nominal Size Range DN10 to DN80
Tube Diameter Range 12.7 to 89 mm
Clamp Diameter Range 25.4 to 106 mm, depending on model
Pilot Connection 1/8 inch shown in the dimensional drawing
Control Function Confirm normally closed, normally open or double acting before ordering
Working Medium Air, water, steam, gases and compatible process fluids
Flow Direction Conventional or anti-water-hammer installation
Customized Connection Quick connectors can be customized according to customer requirements
Typical Applications Cleaning systems, steam lines, water equipment, filling machinery and process automation
Selection Checks Confirm DN size, tube diameter, clamp standard, stainless steel grade, seat seal, actuator function, pilot pressure, medium, process pressure, temperature and flow direction

Dimensions

All Stainless Steel Pneumatic Quick-install Angle Seat Valve Dimensions

Model L d C D A H E Actuator Waterproof Hammer
DN10/Φ12.7 120 10 20 25.4 180 155 64 Φ50 Φ50
DN15/Φ19 132 16 20 50.5 180 160 62 Φ50 Φ50
DN20/Φ25 132 21 25 50.5 185 160 62 Φ50 Φ50
DN25/Φ32 142 26 31 50.5 200/230 170/205 62 Φ50/Φ63 Φ63
DN32/Φ38 152 33 39 50.5 240 210 76 Φ63 Φ80
DN40/Φ45 182 41 46 64 250 215 76 Φ63 Φ80
DN40/Φ51 182 46 52 64 250 215 76 Φ63 Φ80
DN50/Φ57 202 50 55 64 260/280 220/230 76 Φ63/Φ80 Φ100
DN50/Φ63 202 58 64 77.5 285 235 96 Φ80 Φ100
DN65/Φ76 230 70 77 91 320 270 96 Φ80 Φ100
DN80/Φ89 250 83 90 106 360 310 96 Φ100 Φ125

Note: Quick connectors can be customized according to customer requirements.

Product Features

All Stainless Steel Construction
The valve combines a stainless steel pneumatic actuator with a stainless steel angle seat body. The all-metal external construction is suitable for process equipment, washdown environments, humid installations, and applications where a plastic actuator housing is not preferred.

Pneumatic 2/2 Way On-Off Control
A pneumatic piston actuator opens or closes the two-port process passage. This structure is suitable for repeated automatic switching of compatible liquids, gases, and steam in industrial equipment.

Quick-Clamp Pipeline Connection
The clamp connection supports convenient valve installation, removal, inspection, and pipeline maintenance. Customers should confirm the tube diameter, ferrule diameter, gasket, clamp type, and applicable connection standard before ordering.

DN10 to DN80 Size Range
The product family covers DN10, DN15, DN20, DN25, DN32, DN40, DN50, DN65, and DN80, with corresponding tube diameters from approximately 12.7 mm to 89 mm.

316L-Marked Stainless Steel Body
The displayed DN25 sample is marked 316L, making it relevant for projects requiring a stainless steel process body. The material grade for other sizes and configurations should be confirmed separately rather than assuming every supplied version is identical.

Customizable Quick Connectors
The clamp connection dimensions can be customized according to the customer’s pipeline and equipment requirements, supporting OEM machinery and non-standard process systems.

Conventional and Anti-Water-Hammer Flow Options
The dimensional drawing identifies high inlet and low outlet as the conventional flow arrangement. Low inlet and high outlet is shown as the arrangement intended to reduce water-hammer effects and may require a larger actuator for some nominal sizes.

Stainless steel pneumatic angle seat valves are commonly available with clamp connections and are used for liquid, gas and steam service, but the final medium suitability depends on the actual body material, seat seal, pressure and temperature rating.


Applications

Steam and Hot-Water Systems
Suitable for automated steam and hot-water switching after confirming the seat seal, stainless steel grade, process pressure, medium temperature and actuator configuration.

Cleaning and Washing Equipment
Used in industrial washing machines, cleaning systems, bottle-washing equipment, sterilization support systems and automated water circuits.

Filling and Packaging Machinery
Suitable for controlling water, air, steam, cleaning fluids and compatible process media in filling equipment, beverage machinery and packaging lines.

Compressed Air and Gas Pipelines
Applied to compressed-air and compatible industrial gas systems where a pneumatic pilot signal operates the main process valve.

Process and Washdown Equipment
The stainless steel actuator and valve body are suitable for process skids, textile machinery, temperature-control equipment and installations exposed to moisture or regular external cleaning.

Official pneumatic angle seat valve documentation supports clamp-connected stainless steel configurations for liquids, gases and steam; the precise operating limits must still be checked against the supplied model.


Why Choose HOMIPNEU

HOMIPNEU supplies all-stainless-steel angle seat valves, plastic actuator angle seat valves, quick-clamp valves, threaded valves, weld-end valves, flanged process valves, steam solenoid valves and pneumatic control components.

We help customers confirm nominal size, tube diameter, ferrule dimensions, clamp standard, stainless steel grade, actuator size, control function, seat seal, pilot pressure, working medium, process pressure, temperature and flow direction.

For OEM customers and distributors, HOMIPNEU supports customized clamp connections, bulk supply, private label packaging, export cartons, dimensional confirmation and product-selection support.


FAQ

What is an all stainless steel pneumatic quick-clamp angle seat valve used for?
It is used for pneumatic on-off control of air, water, steam, gases and compatible process fluids in automated pipeline systems.

Is this a 2/2 way valve?
Yes. A standard pneumatic angle seat shut-off valve has two process ports and two operating states: open and closed. Pneumatic 2/2-way angle seat valves are commonly offered with clamp, threaded or weld-end bodies.

What parts are made from stainless steel?
The displayed product has a stainless steel pneumatic actuator and stainless steel angle seat body. The valve body shown in the main product image is marked DN25 and 316L.

Is every model made from 316L stainless steel?
The displayed sample is marked 316L, but the current page does not establish 316L as the fixed material for every size and configuration. Confirm the required stainless steel grade before ordering.

What sizes are available?
The current range covers DN10 through DN80, with tube diameters from approximately 12.7 mm to 89 mm.

Can the quick-clamp connection be customized?
Yes. The product page states that quick connectors can be customized according to customer requirements.

What is the pneumatic pilot connection size?
The dimensional drawing shows a 1/8-inch actuator-air connection. The actual thread standard should be confirmed before ordering.

Can this valve be used for steam?
Stainless steel clamp-connected pneumatic angle seat valves are available for steam applications, but the supplied seat seal, process pressure, steam temperature, stainless steel grade and actuator configuration must match the operating conditions.

Is the valve normally closed or normally open?
The current product page does not define one fixed control function. Normally closed, normally open and double-acting configurations are available in industrial pneumatic seat-valve designs, so the required function should be confirmed when ordering.

What is the anti-water-hammer flow direction?
The dimensional drawing identifies low inlet and high outlet as the arrangement intended to reduce water-hammer effects. The actuator size and installation direction should be selected together.

What should be confirmed before ordering?
Confirm the DN size, tube diameter, ferrule and clamp standard, stainless steel grade, seat seal, actuator function, actuator size, pilot pressure, medium, process pressure, temperature and flow direction.

Does HOMIPNEU support OEM and distributor orders?
Yes. HOMIPNEU supports OEM and ODM supply, customized quick connections, bulk orders, private labeling, export packaging and specification confirmation.


OEM & ODM Support

HOMIPNEU provides OEM and ODM support for all-stainless-steel quick-clamp angle seat valves, threaded angle seat valves, weld-end valves, flanged valves, plastic actuator process valves, steam valves, pneumatic control valves and related automation components. Customers can provide the DN size, tube diameter, clamp standard, stainless steel grade, actuator configuration, control function, seal, medium, pressure, temperature, packaging requirements and expected quantity for accurate selection and supply.

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  1. Select Your Sample: Browse through our product range and choose the sample you’d like to receive.

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1. The warranty period of this product is eighteen months (subject to thefuselage bar code information). During the warranty period, if the productfails or is damaged under normal use according to the operating manual, ourcompany will be responsible for free maintenance.

2. During the warranty period, if damage is caused due to the followingreasons,a certain maintenance fee will be charged,

  • Machine damage caused by mistakes in use and unauthorized repairsand modifcations;
  • Machine damage caused by fre, food, abnormal voltage, other naturaldisasters and Level 2 disasters;
  • Hardware damage caused by artifcial fall and transportation afterpurchase;
  • Machine damage caused by failure to operate according to the user manual provided by our company;
  • Failure and damage caused by obstacles other than the machine (such asexternal equipment factors).

3. When the product fails or is damaged, please fll in all the contents in the”Product Warranty Card” correctly and in detail.

4. The charge of maintenance fees shall be based on our company’s latestadiusted “Maintenance Price List”.

5. This warranty card will not be reissued under normal circumstances.Please keep this card and show it to the maintenance personnel during thewarranty.

6. If you have any questions during the service process, please contact ouragent or our company in time.The company is committed to upgrading new products. If there are anychanges, you can download them from the company website.