Regulator Valve XINGYU EPV3 Compressed for gas and fluid control

Technical specifications

Will it fit my vehicle?

How to identify the correct unit: locate the reference number stamped on your original component or in the vehicle parts catalogue, then cross-check it against the number below before ordering. Trim and market variants exist for many applications, so the short check is worth the minute before checkout.

How to identify & confirm fitment in 4 steps

1. Locate the OE / reference number on your old part or in the vehicle parts catalogue.
2. Match it to AP-EFN6J shown on this page.
3. Send your VIN and engine code plate so our team runs an exact-fit check.
4. Receive fitment confirmation before we dispatch your order.

Cross-reference coverage for regulator valve fitment is listed above; confirm your VIN before ordering.

What this part is

The Regulator Valve is supplied under the Vidishi Auto brand as a compatible aftermarket replacement. It targets universal applications and is referenced by AP-EFN6J. Pressure regulators maintain steady downstream (outlet) pressure by balancing a diaphragm/spring against line pressure; common variants are direct-acting, pilot-operated and two-stage. Body materials include brass, stainless steel (304/316/316L) and aluminum/polymer; 316L is selected for corrosive and ultra-high-purity (UHP) gas service. Connection types include threaded (NPT, BSPP/G, BSPT/PT), flanged (ANSI B16.5) and cylinder-specific fittings such as CGA, DIN 477 and BS 341.

Why this unit sells

Buyers searching electronic pressure regulator, pneumatic air regulator and stainless steel pressure regulator look for the strengths listed here: direct fit, verified reference and wholesale packing.

Materials & construction

Built to the original equipment drawing, the Regulator Valve uses selected materials and follows the same inspection checkpoints as the reference sample. Tolerances that affect installation are held to the drawing rather than adjusted on the bench.

• Regulator Valve construction for daily and workshop use.
• Surface treated to resist corrosion in road and workshop conditions.
• Dimensional check against the reference sample before packing.

Material and build choices answer the most common regulator valve replacement and regulator valve guide questions from workshop buyers.

Application & fitment

Suitable for the applications listed in the fitment block. The fitment block above lists the markets and model families this reference is stocked for, so buyers can match demand without re-checking every listing.

Engineering notes

• Typical applications are compressed-air systems, pneumatic automation, natural/industrial gas distribution, laboratory and analytical gas supply, and medical/O2 delivery.
• Commonly cited performance metrics are setpoint accuracy (about +/-1-5% for mechanical regulators, far tighter for electronic types), leak rate and response time.
• Regulator Valve is supplied under the Vidishi Auto brand as a compatible aftermarket replacement referenced by the original reference.
• Minimum order quantity: 1 piece per order for distributors.

Technical documentation for aftermarket regulator valve and compatible regulator valve is available on request.

Quality assurance

Inspection runs on an AQL sampling plan: incoming material, in-process checkpoints and a final release check are recorded on the batch sheet.

Why buyers pick Vidishi Auto

Vidishi Auto supplies Regulator Valve with tiered wholesale pricing, private-label packaging on volume, and a replacement-parts program backed by batch traceability.

Shipping & packaging

We ship worldwide to distributors and garages from China, Dongguan. Each Regulator Valve is packed in a single-unit export carton. Tracked air or sea freight is arranged per order volume.

Bulk quantities of wholesale regulator valve, regulator valve supplier and regulator valve price ship in mixed containers from China, Dongguan.

Mixed-container programs for regulator valve bulk order are arranged per order volume.

Cross-reference & catalog

Catalog numbering for this Regulator Valve: the primary reference is AP-EFN6J. When a supplier catalog lists superseded or regional formats, match on the numeric core of the code rather than the prefix, then confirm the physical fit.

Catalog cross-references for regulator valve catalog resolve to AP-EFN6J.

Frequently asked questions

Further pneumatic pressure regulator valve and two-stage pressure regulator questions are answered by the trade desk within one business day.

Compliance disclaimer

Vidishi Auto is an independent supplier. This is an aftermarket compatible replacement, not a genuine OEM part. Brand names are trademarks of their respective owners and are used only to identify fitment.

Service & checks

Pre-dispatch checks below are confirmed with every order for this application.

Installation and service notes for oem regulator valve, regulator valve for water pressure and regulator valve gas are confirmed by our technical team before dispatch.

• Pre-dispatch checks: the OE / reference number is matched against your old part before packing.
• Seat and seal materials include PCTFE (Kel-F), PTFE, NBR, FKM/Viton and metal diaphragms for leak-tight UHP operation.

Workshop teams comparing regulator valve cross reference, how to confirm regulator valve fitment and xingyu epv3 compressed receive the pre-dispatch checklist with the quotation.

• Relevant standards are ISO 10297 (gas cylinder valves), ISO 23551-1 and ANSI Z21.18/CSA 6.3 (gas appliance regulators), DIN EN 334 (gas regulators up to 100 bar), and API 6D / ASME B16.34 for pipeline gas regulators.

Installation and service notes for compressed air, diaphragm pressure regulator and high purity pressure regulator are confirmed by our technical team before dispatch.

• Electronic (proportional) regulators use a closed-loop controller with an onboard pressure sensor driven by 0-10 V or 4-20 mA signals for automated setpoint control.

Workshop teams comparing pressure reducing valve receive the pre-dispatch checklist with the quotation.