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Alpha C Black Single Acting Rt665 K12 Butterfly Valve Actuator
US$30.00-200.00
1 Piece
Sample price:US$95.26/piece.Request sample
Product profile
Customization
AvailableMedia
WaterDriving Mode
PneumaticModel NO.
ALPHA CConnection Form
FlangeStructure
Three-Eccentric SealingSeal Form
Auto SealedValve Stem
NormalWork Pressure
Low Pressure (Pn<1.6mpa)Working Temperature
Medium Temperature (120°C<T<450°C)Material of Seal Surface
Soft and Metal HardValve Body
CastingApplication
Water Industrial UsageTransport Package
Wooden Cases and CartonsTrademark
ALPHAOrigin
ChinaHS Code
8412310090Production Capacity
15000 PCS Per MonthKey features
Customizable Dimensions: Pinion dimensions can be customized to meet specific requirements.
Multi-Color Options: Body and end caps available in blue, orange, yellow, grey, black, and more.
High Precision Pinion: Nickel alloy steel pinion conforming to ISO5211, DIN3337, and NAMUR standards.
Durable Aluminum Body: Extruded aluminum alloy ASTM6005 with hard anodized or powder polyester coating.
Long Cycle Life: Twin rack pistons and low friction bearings ensure extended operational lifespan.
Easy Maintenance: O-rings and springs are demountable; bearings allow easy replacement.
Precise Travel Adjustment: Independent external bolts allow precise 5-degree adjustment in open/close directions.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1998-01-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, PayPal, etc.
AI-Powered supplier vetting
SummaryWuxi Pneumatic Valve Actuators Maker Co., Ltd. is a China-based limited company established in 2000, operating from Jiangsu with 103 employees and a 24,000 m² manufacturing plant. It specializes in pneumatic and other valve actuators and related accessories, reports more than 10 production lines, ISO 9001:2015 certification, 8 years of R&D engineer experience, and 11–20 quality-control staff. Stated annual capacity includes 300,000 pneumatic actuators, with separate Alpha-series capacities totaling 300,000 pieces. The supplier exports 41%–50% of sales to Africa, Europe, and North America, with Shanghai identified as the nearest port. Evidence supports established manufacturing scale and international trading capability, but the provided information does not substantiate after-sales systems, customization services, customer references, or detailed innovation achievements.
Supplier typeThe supplier is a China-based limited company engaged in industrial equipment and components, specifically pneumatic actuators, valve products, and actuator accessories. Its stated background and product scope identify it as a specialized actuator manufacturer rather than a general trading company.
CertificationsThe supplier explicitly reports holding an ISO 9001:2015 management-system certificate and describes a strict quality-control system. This is direct evidence of a certified quality-management framework, although no additional certifications are provided.
R&D capabilityThe company states that it has pursued hard work and innovation for more than twenty years, focuses on development and production of valve automation products, and reports 8 years of R&D engineer experience. These facts support an R&D presence, but no patents, new-product results, dedicated R&D resources, or documented innovations are supplied.
Production capacityProduction capability is supported by a 24,000 m² manufacturing plant, more than 10 production lines, stated output of 300,000 pneumatic actuators plus Alpha-series capacities of 150,000, 100,000, and 50,000 pieces, and peak-season fulfillment within one month. The supplier also reports 11–20 quality-control staff and exports to multiple regions, indicating established production and fulfillment capacity.
Product Q&A
Q:What materials are used for the actuator body and pistons?
A:
The body is made from extruded aluminum alloy ASTM6005. Pistons are either die-casting aluminum with hard anodizing or cast steel with galvanization.
Q:Can the actuator dimensions be customized?
A:
Yes, the pinion dimensions can be customized. Stainless steel materials are also available upon request.
Q:What surface treatment options are available?
A:
Options include hard anodizing, powder polyester painting (in various colors like blue, orange, yellow), PTFE coating, or nickel plating.
Q:Which valve types are compatible with this actuator?
A:
It is suitable for ball valves, butterfly valves, and other rotary machines, featuring NAMUR, ISO5211, and DIN3337 connections.
Q:What certifications does the product have?
A:
The product holds CE and ISO certificates, ensuring strict quality control and compliance with international standards.
Send Inquiry
*To:
WUXI ST.HANS PNEUMATIC VALVE ACTUATORS MAKER CO., LTD.
WUXI ST.HANS PNEUMATIC VALVE ACTUATORS MAKER CO., LTD.*Content:
Supplier replies will be sent to your registered email
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