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25.4mm SS316L Normally Closed 21 Model Pneumatic Weld Three Way Diverter Valves
US$172.00
1-9 Pieces
US$170.00
10-29 Pieces
US$168.00
30-49 Pieces
US$166.00
50+ Pieces
Product specifications
1Inch
Sample price:US$172.00/piece.Request sample
Product profile
Customization
AvailableFlow Medium Parts
SS304, SS316LSize
1 Inch to 4 Inch, DN25-DN100Model NO.
1InchConnection
Butt-Weld,Tri-Clamp,Male Thread,Female-Male ThreadBody Combination
20 Model,30 Model,11 Model,12model,21A Model,Seal Material
Silicone,EPDMTemperature of Media
Medium TemperatureWorking Pressure
<=10bar(145psi)Supply Pressure for Air Actuator
5~8(72.52psi~116psi)Control Options
Position Sensor, C-Top Controller, C-Top ControlleDriving Method
Manual,PneumaticExternal Surface Treatment
Ra32~64uin(0.8~1.6um)Internal Surface Treatment
Ra16~32uin(0.4~0.8um)Gasket
Silicone, EPDMPolished
Mirror, MatteMirror Polished
0.4-0.8umTransport Package
Shrink Wrap-Carton Case-Exporting Plywooden CaseSpecification
1 inch to 4 inch, DN25-DN100Trademark
XUSHENG, COMPASSOrigin
Made in China, ChinaHS Code
8481804090Production Capacity
500sets/MonthKey features
Multiple Material Options: Contact parts available in SS304 or SS316L with material inspection reports.
Wide Size Range: Available in sizes from 1 inch to 4 inch (DN25-DN100).
FDA Compliant Seals: Seal materials comply with FDA 21CFR177.2600 for food safety.
Customizable Connections: Body can be customized with Butt-weld, Tri-clamp, Male/Female Thread, and Flange options.
Versatile Standards: Supports SMS, DIN standards for global compliance.
Dual Actuation Modes: Can be operated manually or via pneumatic actuator with position sensors.
High Precision Surface: Internal surface treated to Ra16~32uin (0.4~0.8um) for hygiene.
OEM and ODM Support: Full customization available from samples, designs, and minor adjustments.
Company profile
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: 14 years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.59h
AI-Powered supplier vetting
SummaryWenzhou Xusheng Machinery Industry and Trading Co., Ltd. is a China-based combined factory and trading business established in 2011, with 26 employees and a sanitary equipment portfolio. It reports substantial export activity, with 71%–90% of sales from exports since 2012, and serves markets across multiple regions. The supplier states that its technical aspects meet international leading levels and GMP requirements, uses advanced Japanese CNC equipment, and maintains inspection equipment, quality control, production capacity, and an after-sales service center. It also states that products can be designed according to customer drawings and samples. However, the provided information does not establish formal certification ownership, financial credibility, documented innovation programs, customer cases, or confirmed overseas service capabilities. Audit information is present, but the audit result is recorded as “0” without an explained evaluation scale.
Supplier typeThe supplier is identified as a factory, with company nature recorded as “工厂,” and its business entity type is “Combined.” It operates in manufacturing from Wenzhou, Zhejiang, China, while its English name indicates both machinery industry and trading activities.
After-Sales capabilityThe supplier explicitly reports having an after-sale service center and an excellent quality control system. However, the materials do not describe service scope, response arrangements, or overseas after-sales coverage, so the evidence supports the existence of a service function but not its overall effectiveness.
Production capacityThe supplier reports strong production capacity, Japanese CNC machinery, automatic equipment, complete inspection equipment, and a quality control system. It also provides stated annual quantities for spray balls, butterfly valves, pipe fittings, check valves, and pumps, indicating established production across multiple sanitary product categories.
Customization capabilityThe supplier explicitly states that it can design products according to customer drawings and samples, directly supporting customization capability. OEM, ODM, and 3D design service statuses are otherwise unknown, so the evidence supports drawing/sample-based customization but not a full range of design services.
Product Q&A
Q:Q1. Who are we?
A:
We are based in ZHEJIANG, China, Founded in 2011,sell to Southeast Asia(30.00%),North America(10.00%),Domestic Market(10.00%),South Asia(5.00%),South America(5.00%),Western Europe(5.00%),Southern Europe(5.00%),Central America(5.00%),Northern Europe(5.00%),Africa(5.00%),Eastern Europe(5.00%),Mid East(5.00%),Eastern Asia(3.00%),Oceania(2.00%).
Q:Q2. Are you a trading company or factory?
A:
We are a manufacturing factory.
Q:Q3. Why should you buy from us not from other suppliers?
A:
We are 14 years professional valves & fittings manufacturer.
Warranty:Any question or problem will be respond within 24 hours.
Quality control:All the products are calibrated with real working condition, and tested before shipping as qualified product.
Q:Q4. May I have free sample before ordering?
A:
Yes, our company is very pleased to send you free sample for quality test as long as
freight cost being paid by buyers themselves.
Q:Q5. What's the payment terms?
A:
For small testing orders, we accept Paypal, Western Union, T / T and credit Card.
For mass orders, we accept T/T and L/C.
Send Inquiry
*To:
Wenzhou Xusheng Machinery Industry and Trading Co., Ltd.
Wenzhou Xusheng Machinery Industry and Trading Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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