What materials are used in construction?

The body is made of extruded aluminium, end caps and piston from die-cast aluminium, and the pinion from alloy steel.

Aluminum High Pressure Double Acting Pneumatic Head Rotary Valves

Name: Aluminum High Pressure Double Acting Pneumatic Head Rotary Valves
Brand: Wenzhou Joneng Valves Co., Limited
SKU: 1948746411

Zhejiang, ChinaWenzhou Joneng Valves Co., Limited

US$100.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Brand

Customized

Power

Pneumatic

Model NO.

JN-24Tee1003

Adjusted Form

Regulated Type

Working Type

Rotary

Pressure

High Pressure

Work Temperature

High Temperature

Acting Type

Spring Return

Material

Aluminum

Customized

Structure

Rack and Pinion

Warranty

1 Year

Package

Cartons, Pallet, Cases

Production Period

in 15-60 Days Upon Order Quantity

Payment Term

L/C, T/T, Wu, etc.

Certificate

ISO, PED

Transport Package

Wooden Case

Specification

DA/SA-32-DA/SA-400

Trademark

JONENG

Origin

China

HS Code

8413190000

Production Capacity

500PCS/Month

Key features

High Pressure Performance: Operating pressure range of 2-8 Bar for reliable high-pressure applications.

Customizable Colors: Multiple color options including Blue, Gray, Orange, Red, Yellow, and Black.

Lifetime Lubrication: All moving parts are lubricated for life-long cycle maintenance-free operation.

Explosion-Proof Safety: Safe and explosion-proof design suitable for hazardous environments.

Flexible Customization: Customized dimensions and O-ring materials available on demand to meet specific requirements.

Certified Quality: CE, ISO9001, SIL, and ATEX certified for international safety and quality standards.

Fast Production: Production period of 15-60 days upon order quantity with abundant stock availability.

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: ≤0.94h 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.