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Limit Switch for Valve Stroke Limit Control as a Pneumatic Accessory
US$18.00-23.00
1 Piece
Sample price:US$23.00/piece.Request sample
Product profile
Customization
AvailableStructure
Shaft and CamType
No Explosion-ProofModel NO.
APL-SeriesCertification
CEApplication
Valve IndustryContactless Type
Reed SwitchContact
ContactProtection Grade
IP67Transport Package
CartonSpecification
AluminumTrademark
ALPHAOrigin
Wuxi Jiangsu ChinaHS Code
8481804090Production Capacity
100000/YearKey features
IP67 Weatherproof Design: Enclosure features IP67 protection grade for reliable operation in harsh environments.
NAMUR Standard Mounting: Easy mounting with stainless steel shaft and bracket conforming to NAMUR standards.
Dual Cable Entry Options: Standard 2* 1/2'' NPT with optional M20, PG13.5, or PF1/2'' cable entries.
Reed Switch Technology: Contactless reed switch type ensures durable and accurate valve state detection.
Adjustable Position Indicator: Bolts on visual position indicator with re-adjustment available per direction.
CE Certified Quality: Product holds CE certification ensuring compliance with safety standards.
OEM/ODM Support: Manufacturer offers both OEM and ODM services for customized solutions.
Compact Solid Structure: Solid and compact design with shaft and cam structure for valve stroke control.
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 is the protection grade of the limit switch?
A:
The limit switch has an IP67 protection grade, making it weatherproof and suitable for demanding environments.
Q:What mounting standard does this switch follow?
A:
It features easy mounting using a NAMUR standard stainless steel shaft and bracket.
Q:What cable entry options are available?
A:
Standard entries are 2* 1/2'' NPT. Optional entries include M20, PG13.5, and PF1/2''.
Q:Is the position indicator adjustable?
A:
Yes, it has a bolts-on visual position indicator that can be re-adjusted according to required directions.
Q:Does the manufacturer offer OEM or ODM services?
A:
Yes, the manufacturer provides both OEM and ODM services for customized product needs.
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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