What is the delivery time?

It depends on the product and quantities, but generally it takes about 2 to 4 weeks.

Do you accept OEM business?

Yes, we accept OEM business and have already provided OEM services for many domestic and international customers.

What are your shipping options?

We recommend shipping small batches by air or express, and bulk orders by sea.

Air Flow Speed Control Valve One-Way Non Return Pneumatic Throttle Valve

Name: Air Flow Speed Control Valve One-Way Non Return Pneumatic Throttle Valve
Brand: Hangzhou Fuyang Waal Precision Machinery Co., Ltd
SKU: 1973232901

Zhejiang, ChinaHangzhou Fuyang Waal Precision Machinery Co., Ltd

US$1.30-5.00

10 Pieces

Sample price:US$1.30/piece.Request sample

Product profile

Customization

Available

Customized

Certification

ISO, CE

Model NO.

KLA-10

Brand

Waalpc

Work Temperature

-5~70℃

Material

Aluminium

Color

Customized

Port Size

1/8'' 1/4'' 3/8'' 1/2'' 1'' 1.5'' 2''

Warranty

1year

Working Medium

Compressed Air

Working-Pressure Range

0.5~0.95 Kgf/Cm2

Ensured Pressure Resistance

15.0 Kgf/Cm2

Transport Package

Corrugated Carton/Pallet

Trademark

WAALPC

Origin

China

HS Code

8481802190

Production Capacity

100000PCS/Year

Key features

Customizable Port Sizes: Available in 1/8, 1/4, 3/8, 1/2, 1, 1.5, and 2 inch port sizes.

High Precision Control: Smooth and accurate flow rate adjustment for gas and liquid systems.

Durable Construction: Corrosion-resistant stainless steel for long service life and low leakage.

Wide Application Range: Ideal for vacuum systems, automation, semiconductor, and chemical processing.

Professional OEM/ODM: Experienced manufacturer offering custom solutions for domestic and global clients.

Certified Quality: ISO9001 and CE certified with strict quality control and testing processes.

Strong Production Capacity: Over 100,000 pieces produced monthly by a team of 10+ technical experts.

Compact Design: Space-saving structure ensuring easy installation and maintenance.

Company profile

ODM Services

Hangzhou Fuyang Waal Precision Machinery Co., Ltd

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1 year CertifiedNearest Port: Ningbo PortAverage Response Time: ≤0.87h

AI-Powered supplier vetting

SummaryWAALPC is a limited company and national high-tech enterprise specializing in pneumatic components, including air-source treatment products, solenoid valves, and pneumatic fittings. It integrates product development, design, production, sales, brand operation, and after-sales service, with stated export coverage exceeding 40 countries and regions. Evidence supports customization from samples, raw-material traceability, CE certification, 100% finished-product inspection, and stated peak- and off-season lead times within 15 workdays. However, service and complaint-handling procedures lack written records, quality-control staffing is limited to one inspector, and no usable SDK is available. Financial information is represented only by years rather than substantive financial metrics, so financial credibility cannot be assessed. Customer-specific cases are not provided.

Supplier typeWAALPC is identified as a national high-tech enterprise and limited company focused on researching, developing, and producing pneumatic components. Its stated product scope covers pneumatics, air-source treatment, solenoid valves, and pneumatic fittings, with integrated sales and after-sales operations.

CertificationsThe supplier is reported to hold CE product certification. This is explicit evidence of certification capability, although no broader certification portfolio is provided.

After-Sales capabilityWAALPC states that it provides after-sales service and overseas equipment installation, with service quotations accepted on FOB/CIF terms and service payment terms of LC/T/T. However, the service-capability procedure and complaint-handling procedure have no written records, and the corrective/preventive-action mechanism also lacks written records.

R&D capabilityThe company describes itself as a national high-tech enterprise with research, development, design, technical resources, advanced machinery, testing facilities, and a continuous innovation policy. However, no usable SDK is available, and the supplied information does not provide concrete innovation outputs or measurable R&D results.

Production capacityWAALPC reports advanced processing equipment, complete testing facilities, 100% finished-product inspection, raw-material traceability, and stated average lead times within 15 workdays in both peak and off-season periods. Its product range and export activity further support operational capability, although only one quality assurance/control inspector is reported.

Customization capabilityThe supplier explicitly states that it can customize products and provide professional solutions, and its design-service capability is identified as customization from samples. This directly supports the ability to adapt products to customer requirements.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a professional pneumatic components manufacturer with our own factory, marketing department, technical team, and R&D department.

Q:How do you ensure product and service quality?

Every product is carefully tested before packing and shipping. We provide high precision, high efficiency, and high-quality products, with our team always available to discuss any questions.

Q:What is your sample policy?

We can offer some models for free depending on the product type, but the freight cost should be paid by the buyer. Please contact us to discuss samples.

Q:How can I make payment?

We accept T/T bank transfer, Western Union, L/C, and PayPal.

Q:What is your minimum order quantity?

The MOQ depends on the specific product. Please contact us to check for specific items.