What is the warranty time?

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.

14 years in this industry. It makes us professional. Good credit in this market. All of our machines are the assurance of our responsibility.

Do you provide free samples?

Free samples can be provided for first cooperation under sincere cooperation.

1pcs MOQ is welcome for starting cooperatoon

Are material certificates available?

Material certificaite, mill certificate, pressure testing certificate, roughness certificate, measure certificate, RT certificate,... can be available, please declare when inquiry us.

Pneumatically Operated Single Acting Piston Plastic Actuator Angle Seat Valve Price Wenzhou Vavula (Thread End)

Name: Pneumatically Operated Single Acting Piston Plastic Actuator Angle Seat Valve Price Wenzhou Vavula (Thread End)
Brand: Wenzhou Joneng Valves Co., Limited
SKU: 1942179271

Zhejiang, ChinaWenzhou Joneng Valves Co., Limited

US$20.00

20-49 Pieces

US$15.00

50+ Pieces

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Actuation

Single Acting

Actuator

Plastic

Model NO.

JN-ASJX-23 1003

Pressure

1.6MPa Max

Sealing Material

PTFE

Operation

Normally Closed, Normally Open, Double Acting

Surface Treatment

Ra 16~32uin (0.4-0.8um)

Temperature

High Temperature

Media

Water

Material

Steel

Valve Plug

Rubber Ring

Connection Form

Welding

Open Manner

General

Size

0.5

Usage

Sanitary Ware, Heating Pipeline

Situation

Industrial

Service Life

>10 Years

Transport Package

Wooden Case

Specification

DIN/SMS/3A/ISO/IDF

Trademark

JONENG

Origin

Wenzhou, China

HS Code

8481804090

Production Capacity

5000

Key features

Hygienic Plastic Material: High-grade plastic construction ensures excellent corrosion resistance and meets strict hygiene standards.

Single Acting Actuator: Equipped with a single acting actuator for efficient, reliable, and responsive pneumatic valve operation.

Precise Flow Control: Angle seat design enables precise flow control with minimal pressure drop for various media.

Easy Installation: Threaded end connections allow for easy, secure, and leak-free installation in tight spaces.

Compact Design: Lightweight and compact construction facilitates easy installation and saves space in applications.

Low Maintenance: Simple construction allows for easy maintenance and servicing, minimizing operational downtime.

Versatile Application: Suitable for water, air, and compatible media in food, beverage, pharma, and biotech industries.

Long Service Life: Durable design ensures a service life of over 10 years under normal operating conditions.

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: ≤1.45h 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 certificates?

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: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.

Q:How long is your delivery time?

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