How long is your delivery time?

For normal products in 7-10 days; For bulk order, in 15-25 days. It depends.

3 years warranty for all of our stainless steel products. Gaskets or the easy broken parts are not included due to the different application for customers.

1PCS MOQ is welcome for starting cooperatoon

Stainless Steel Sanitary Pneumatic Directional Valve

Name: Stainless Steel Sanitary Pneumatic Directional Valve
Brand: Wenzhou Joneng Valves Co., Limited
SKU: 1942917611

Zhejiang, ChinaWenzhou Joneng Valves Co., Limited

US$10.00-40.00

1 Piece

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Temperature

Ordinary Temperature

Certification

ISO9001

Model NO.

JN-24Tee1003

Media

Water

Standard

Connection Mode

Butt Welding

Power

Pneumatic

Material

Stainless Steel

Type

Single Seater

Grade

SS304, SS316L

Internal Surface

Ra0.4

External Surface

Sand Blasted

Maximum Pressure

0-8 Bar

Seals&Gasket

EPDM,Ptfee

Transport Package

Wooden Case

Specification

1"-4"

Trademark

JONENG

Origin

Wenzhou China

HS Code

8481804090

Production Capacity

3000PCS/Year

Key features

Hygienic Cavity-Free Design: Void-free switching chamber prevents product hold-up and cross-contamination for high-purity integrity.

Double O-Ring Sealing: Enhanced spindle sealing system offers redundancy against external leakage and pressure shifts.

Easy CIP/SIP Cleaning: Sloped flow paths and drainable chambers support full automated cleaning without disassembly.

FDA Compliant Materials: Seals made of EPDM, PTFE, or FKM are FDA approved for safe contact with food and pharma products.

Flexible Actuation Options: Supports both manual and pneumatic controls for precise, automated, or manual flow switching.

3-Year Warranty Coverage: Comprehensive 3-year warranty on stainless steel products, excluding gaskets and easy-broken parts.

Customizable Specifications: Offers customization for grade, surface finish, pressure rating, and seal materials to meet specific needs.

Fast Delivery Service: Normal products delivered in 7-10 days; bulk orders in 15-25 days to meet urgent requirements.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityQuality AssuranceR&D Capabilities

Wenzhou Joneng Valves Co., Limited

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.00h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is an export-oriented manufacturer with stated production capacity for valves, pipe fittings, unions, and manhole covers, supported by two production lines, CNC turning equipment, and six to ten quality-control staff. It holds ISO 9001:2015 and ISO 14001:2015 certifications, and reports documented procedures for corrective and preventive actions and customer complaints. The supplier offers broad customization from samples and designs, but reports no new products in the past year, no ODM service, no SDK, and only one year of R&D-engineer experience. It has inventory capability and contracts with associated subcontractors, but no overseas warehouse, showroom, agent, or branch. Financial information is limited to year references, so financial credibility cannot be determined. No customer cases are provided.

Supplier typeThe supplier presents itself as a manufacturing company producing manhole covers, butterfly valves, pipe fittings, unions, and diaphragm valves. It operates two production lines, uses a CNC lathe, has inventory capability, and holds valid manufacturing contracts with associated subcontractors; its exports account for 51%–70% of total sales and it has nine years of export experience.

CertificationsThe supplier reports ISO 9001:2015 and ISO 14001:2015 certificates. These certifications cover quality and environmental management systems, and the supplier also reports a sustainable-development management system certification listing the same standards.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and for handling customer complaints. It also reports in-stock service capability, but has no overseas warehouse, overseas showroom, agent, or branch, and lists zero countries with overseas services; therefore, documented support exists while overseas service coverage is limited.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, no available SDK, and total R&D-engineer experience of one year. These statements indicate limited demonstrated innovation resources and output in the provided evidence.

Production capacityThe supplier reports product-specific annual capacities of 12,000 manhole covers, 50,000 butterfly valves, 150,000 pipe fittings, 150,000 unions, and 15,000 diaphragm valves, supported by two production lines, CNC turning equipment, six to ten quality-control staff, inventory capability, and valid subcontractor contracts. However, finished products are checked by packing staff, which describes the inspection arrangement but does not by itself establish a deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, flexible customization, and minor customization. This capability is stated consistently in both the R&D/design-service information and the production information.

Product Q&A

Q:Are you a trading company or factory?

We are a manufacturer factory and we also have our own exporting license.

Q:Do you have certificate?

Yes, ISO, FDA, LFGB, CE, PED certificate. We also have some patents in design.

Q:How do you control the quality?

In quality control, the most important is to avoid material mixing. In our factory, 3 spectro PMI machines are used in raw material warehouse, production plant, dispatch plant. Pressure inspecting machine, PMI machines, RA roughness spector, hardness testing machine...All machines help in inspection. 2 staff inspect during production in different sections 5 staff inspect the finished productions to avoid shortage, poor quality, mixing chemical...

Q:How many factories do you have?

Under the esteemed Joneng enterprise, we proudly operate three specialized manufacturing facilities. Jiayuan excels in producing elbow, tee, and reducer fittings in both sanitary and schedule grades; Lingdong focuses on precision-engineered ferrules, unions, sight glasses, and butterfly valves using advanced CNC technology; while Ezo specializes in designing high-quality manhole covers and small tanks to meet diverse industrial needs.

Q:If there is any quality problem, how do you solve it?

We are very proud that we never make one customer leave us. We are not 100% perfect, there is some quality problem. Normally replacement, or compensation, or resend goods to customers as per the condition. To be discussed as per condition.