What standards does the product meet?

The product complies with ISO, DIN, and 3A standards.

Stainless Steel M21 Type Pneumatic Reversing Valve

Name: Stainless Steel M21 Type Pneumatic Reversing Valve
Brand: WENZHOU LONGVA MACHINE CO.,LTD
SKU: 766324835

Zhejiang, ChinaWENZHOU LONGVA MACHINE CO.,LTD

US$80.00

1-49 Sets

US$79.00

50+ Sets

Sample price:US$150.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Connection End

Welded, Male, Clamped

Model NO.

LONGVA2522

Size

1/2" - 4", Dn15 - Dn100

Seal

Silicon, EPDM, Viton

Surface

Mirror Polish Ra<0.4um

Transport Package

Plastic Bag Inner Packing, Carton, Plywood Case

Specification

3A, SMS, DIN, ISO

Trademark

Longva or OEM

Origin

Wenzhou Zhejiang China

HS Code

8481804090

Production Capacity

20000PCS/Month

Key features

Premium Material Options: Available in 304SS and 316SS stainless steel for superior corrosion resistance.

High-Precision Surface Finish: Mirror polish surface treatment with Ra<0.4um for enhanced hygiene and cleanability.

Multiple Connection Types: Supports Welded, Male, and Clamped connection ends for flexible installation.

Wide Size Range: Available in sizes from 1/2 inch to 4 inches (DN15 to DN100).

Industry Standard Compliance: Meets ISO, DIN, and 3A standards for global market acceptance.

Fast Lead Time: Peak and off-peak season lead times are both within 15 working days.

Broad Application Scope: Ideal for dairy, beverage, food, beer, pharmaceutical, biotechnology, and cosmetic industries.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityManagement CertificationImporters and Exporters

WENZHOU LONGVA MACHINE CO.,LTD

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company, Other, Group CorporationExport Year: 2010-05-06Nearest Port: NINGBO ,SHANGHAIAverage Response Time: ≤8.89hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CPT, FCA, EXW, Others

About Our Factory & Business Background

AddressNo. 4298, Binhai 3rd Avenue, Wenzhou Economic&Technological Development Zone, Wenzhou, Zhejiang, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsMixing Tanks, Liquid Cooling Valve and Fittings, Sanitary Valves, Sanitary Pipe Fittings, Pumps, Flexible Hose & Adapter, Vacuum Fittings & Valves, Industrial Valves & Fittings, Storage Tanks, Fermentation Tank