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Gas Regulator & Valve Inlet Filter Screen — ANSI Z21.80 / EN 88-1

Name: Gas Regulator & Valve Inlet Filter Screen
Brand: custommetalfilters.com
SKU: EHM-HOM-14
Price: 0.25 USD
Availability: InStock

Gas Regulator & Valve Inlet Filter Screen for catching pipe scale, sealing tape fragments and debris at the inlet of gas regulators, safety shut-off valves and burner controls. 4 sizes listed, with technical drawing and quotation.

Gas Regulator & Valve Inlet Filter Screen (ANSI Z21.80 / EN 88-1) — Water & Gas Line Filters

Technical Drawing

Customize the parameters below — every spec field is editable, and the drawing redraws to match the values you choose. Changing the size will snap the other fields to that size's standard values; you can then override any individual value.

Sends the selected values to the quote form below.

Request a Quotation for Gas Regulator & Valve Inlet Filter Screen

Tell us the specification (mesh count / micron / dimensions), material and quantity you need for Gas Regulator & Valve Inlet Filter Screen (ANSI Z21.80 / EN 88-1) and our team will respond within one business day. Click "Request this configuration" on the drawing above to send the parameters you just chose straight into this form.

Category Type Standard Mesh count / micron Material Finish

Dimensions & Specifications (ANSI Z21.80 / EN 88-1)

Every row below is a starting point for the customizer above — pick any specification row and the drawing will redraw to it.

Size	Diameter (mm)	Mesh	Micron rating (u00b5m)	Format
1/2 in	15	80-Mesh SS304	178	Pressed cup
3/4 in	20	80-Mesh SS304	178	Pressed cup
1 in	26	100-Mesh SS304	154	Flat disc + ring
Burner valve 10	10	120-Mesh SS304	122	Pressed cup

Gas Regulator & Valve Inlet Filter Screen (ANSI Z21.80 / EN 88-1) is used for catching pipe scale, sealing tape fragments and debris at the inlet of gas regulators, safety shut-off valves and burner controls.

Made by: Woven Wire Mesh (Weaving) · Filter Fabrication & Assembly

Where Gas Regulator & Valve Inlet Filter Screen Is Used

Gas appliance OEMs: valve inlet screens in boilers, water heaters and furnaces.
Gas utilities: service regulator inlet screens.
Industrial burners: gas-train inlet strainers.
Outdoor heaters & grills: regulator screens on propane systems.

Read the full application guide for Gas Regulator & Valve Inlet Filter Screen →

How to Specify Gas Regulator & Valve Inlet Filter Screen

Size: Matched to the 1/2, 3/4 or 1 in inlet.
Mesh: 80–120 mesh stops particles that would hold a valve seat open.
Material: SS304, compatible with natural gas and LPG.

Materials

Standard supply is stainless steel 304; the material column in the table and the drawing options show the exact grade for each size. Other alloys and finishes can be quoted to your drawing.

Fitting & Care

Install in the flow direction marked on the regulator.
Leak-test every joint with approved solution after installation.

Common Mistakes

Removing the screen to cure low pressure, exposing the valve seat.
Using sealing tape loosely so fragments reach the screen.

When Gas Regulator & Valve Inlet Filter Screen Is Not the Right Choice

Not a substitute for a dedicated gas line filter where heavy dust is present.

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Pricing

Gas Regulator & Valve Inlet Filter Screen is made to order as finished parts. Indicative pricing starts from about US$0.25 per piece for a standard size at production quantity; the final price depends on size, material, finish, tooling and order volume. Send your configuration from the drawing above for a quotation.

Frequently Asked Questions

What is Gas Regulator & Valve Inlet Filter Screen used for?

Catching pipe scale, sealing tape fragments and debris at the inlet of gas regulators, safety shut-off valves and burner controls.

Why do gas valves have inlet screens?

To keep debris off valve seats so the valve closes tightly.

What mesh is used for gas inlet screens?

About 80–120 mesh stainless.

Can a gas inlet screen be cleaned?

Only by qualified personnel, with the gas isolated and leak-tested afterwards.

What is the specification range of Gas Regulator & Valve Inlet Filter Screen?

The table on this page lists 4 standard specifications for Gas Regulator & Valve Inlet Filter Screen, from 1/2 in to Burner valve 10. Specifications outside the table — custom mesh counts, wire diameters, roll widths and fabricated pieces — can be quoted on request.

How do I request a quotation?

Use the parametric drawing on this page to set the exact configuration (specification, material, treatment) and click "Request this configuration" — a specialist from custommetalfilters.com will respond within one business day.