Do you accept OEM business?

Yes, we accept OEM/ODM business. The MOQ for OEM orders is 500-1000 pieces.

What is the proof pressure of the valve?

The proof pressure is 1.2 MPa (170 psi).

Olk 4h230 Series Hand Control Pneumatic Manual Valve with CE Certificate

Name: Olk 4h230 Series Hand Control Pneumatic Manual Valve with CE Certificate
Brand: Zhejiang Ouleikai Pneumatic Co., Ltd
SKU: 2056758812

Zhejiang, ChinaZhejiang Ouleikai Pneumatic Co., Ltd

US$10.00

100-9,999 pieces

US$4.00

10,000+ pieces

Product profile

Customization

Available

Customized

Non-Customized

Certification

Model NO.

4H230C-08

Power

Pneumatic

Pressure

Medium Pressure

Brand

Olk

Work Temperature

Normal Temperature

Material

Strong Box

Weight (Kg)

0.32

Condition

New

Video Outgoing-Inspection

Provided

Type

Valves

Marketing Type

New Product 2021

Showroom Location

None

Machinery Test Report

Not Available

Transport Package

Paper Box

Specification

4h230

Trademark

OLK

Origin

Zhejiang, China

Production Capacity

2000000 PCS/Year

Key features

CE Certified Quality: Product holds CE certification ensuring compliance with European safety standards.

Durable Aluminum Body: Constructed from aluminum alloy for robust performance in pneumatic systems.

Versatile Port Options: Available in G1/8, G1/4, and G3/8 port sizes to fit various connections.

Wide Pressure Range: Operates within 0-0.8 MPa with proof pressure up to 1.2 MPa.

OEM/ODM Support: Accepts OEM/ODM business with MOQ of 500-1000 pieces.

Fast Delivery: Normal models ship in 1-3 days; large orders in 10-15 days.

High Production Capacity: Annual production of 2 million units with 20 quality inspectors.

20 Years Experience: Manufacturer with 20 years of expertise in pneumatic components.

Company profile

In-stock CapacityFast DeliveryQA/QC InspectorsR&D Capabilities

Zhejiang Ouleikai Pneumatic Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.28h

AI-Powered supplier vetting

SummaryThe supplier is a manufacturer and distributor of switch control equipment, plastic products, and rubber products, with related technical services. It reports stable product performance, quality recognition, CE electrical safety certification, and inspection by the National Air Product Quality Supervision and Inspection Center. The supplier offers extensive sample-, design-, full-, minor-, and flexible-customization, as well as OEM and ODM services. It has inventory capability and stated lead times within 15 workdays in both peak and off-season periods. However, it has no overseas warehouse, showroom, agents, branches, or overseas service countries, and has not participated in offline trade shows. Export experience is stated as one year, with exports representing 11%–20% of sales. Supplier-management certification is listed as NIL, finished products are checked by packing staff, and no new products were reportedly developed in the past year.

Supplier typeThe supplier's stated business scope covers manufacturing and sales of distribution switch control equipment, plastic products, and rubber products, plus technical services and technology-related activities. This supports classification as a manufacturer with distribution and technical-service capabilities.

CertificationsThe supplier states that it has passed CE electrical safety certification and inspection by the National Air Product Quality Supervision and Inspection Center. However, supplier-management system certification is listed as NIL, so the evidence supports product-related certification but not management-system certification.

After-Sales capabilityThe supplier reports inventory capability, but no overseas warehouse, overseas showroom, overseas agents or branches, or overseas service coverage in any country. The available evidence therefore indicates limited international after-sales infrastructure.

Production capacityThe supplier describes efficient production management, advanced CNC equipment, inventory capability, and lead times within 15 workdays in both peak and off-season periods. Nevertheless, it has no valid manufacturing-capacity contract with its associated subcontractor, and finished products are checked by packing staff, leaving some production-control limitations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides both OEM and ODM services, demonstrating broad customization coverage.

Client casesThe supplier states that its products have received praise from many customers and that it provides OEM services for well-known brands. These statements indicate customer and brand-service experience, although no specific customer names or detailed case evidence are provided.