What certifications does the product have?

The product is CE certified and undergoes 100% visual and function inspection.

What are the available actuator sizes?

Actuator sizes range from 27mm to 125mm, including 27, 32, 40, 50, 63, 80, 90, and 125mm.

High-Quality CF8m Stainless Steel Air Control Valves for Industrial Use

Name: High-Quality CF8m Stainless Steel Air Control Valves for Industrial Use
Brand: WEIFANG GUANYU MACHINERY MANUFACTURE CO., LTD.
SKU: 865362375

Shandong, ChinaWEIFANG GUANYU MACHINERY MANUFACTURE CO., LTD.

US$38.00

10-49 Pieces

US$35.00

50-99 Pieces

US$31.00

100+ Pieces

Product profile

Customization

Available

Temperature

High Temperature

Media

Gas

Model NO.

DN15-DN65 1/2"~21/2"

Material

Steel

Standard

Bsp/NPT/BSPT

Valve Plug

Rubber Ring

Connection Form

Thread

Open Manner

General

Size

G3/8"~211/"

Usage

Heating Pipeline

Situation

Industrial

Service Life

>3 Years

Pressure

1.6MPa

Advantage

Easy Installation, Maintenance-Free, Super Long L

Control Type

Doule Acting or Single Acting

Actuator Size

27mm/32mm/ 40mm/50mm/63mm/80mm/90mm/125mm

Transport Package

Export Packing

Specification

Trademark

GUANYU

Origin

Weifang Guanyu

HS Code

8481202000

Production Capacity

5000PCS/Year

Key features

Durable Stainless Steel Construction: Valve body made of 304/316 stainless steel with PTFE sealing for harsh environments.

High Flow Efficiency: Y-type design increases flow by 30% with small flow resistance and large flow capacity.

Maintenance-Free Operation: Features stem self-calibration and self-lubrication for zero maintenance requirements.

Versatile Connection Options: Available in Thread, Welding, and Clamp forms for DN10 to DN80 sizes.

Customizable Actuator Sizes: Offers 27mm to 125mm actuator sizes for single or double acting control types.

CE Certified Quality: Product meets CE standards with 100% visual and function inspection.

OEM/ODM Customization: Full customization available from designs with 17 years of export experience.

Company profile

WEIFANG GUANYU MACHINERY MANUFACTURE CO., LTD.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 17 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryThe supplier is a casting, valve, plug, pneumatic-component, hardware, and mechanical-parts manufacturer with CNC machining and silica sol casting capabilities. It reports ISO 9001:2015 and CE certifications, finished-product inspection instructions, three quality inspectors, customization from designs, ODM services, and OEM service for well-known brands. Export experience spans 17 years, with exports representing 41%–50% of sales, and stated lead times of one month in both peak and off-season. However, service-management documentation is weak: no written service assessment or corrective/preventive-action records were provided, and complaint handling has procedures but no written records. Financial information is limited to year labels without performance figures, while innovation evidence is mixed because no new products were reported in the past year despite ODM and OEM capabilities.

Supplier typeThe supplier is a manufacturer and processor covering black metal casting, valves and plugs, pneumatic machinery components, mechanical parts, and hardware products. Its stated production assets include silica sol casting lines and CNC machining centers, indicating an industrial components supplier rather than a trading-only entity.

CertificationsThe supplier reports an ISO 9001:2015 quality-management certificate and CE certification for products or standards compliance. These certifications provide explicit evidence of formal quality-system and product-compliance credentials.

Production capacityProduction evidence includes silica sol casting lines, CNC machining centers, CNC lathes, turning and milling equipment, grinders, numerical-control automation equipment, three quality inspectors, and uniformly followed finished-product inspection instructions. The supplier also reports 17 years of export experience and one-month peak-season order fulfillment.

Customization capabilityThe supplier explicitly provides customization from customer designs, ODM services, and OEM services for well-known brands. These statements directly support its ability to manufacture customized products and support customer-specific designs.