Waal Yt-400sn1 Yt-400DN1 Yt400sp1 10bar Pneumatic Position Protection Valve Single Acting Lock up Shutting Valve NPT1/4''
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Product Highlights
- 100 Micron Built-in Filter: Prevents foreign matter from entering the system effectively.
- High Sensitivity: Responds to small pressure changes below 0.1kgf/cm2.
- Strong Corrosion Resistance: Features epoxy resin coating and electrospray treatment.
- Compact Design: Small size and light weight, no bracket installation needed.
- ISO and CE Certified: Meets international quality and safety standards.
- OEM/ODM Service Available: Professional experience in custom pneumatic product manufacturing.
- 1 Year Warranty: Covers mechanical defects with replacement service.
- High Production Capacity: Over 100,000 pieces per month with 10+ technical experts.
Product Attributes
- Customization
- Available
- Customized
- Customized
- Certification
- ISO, CE, RoHS
- Model NO.
- YT-400S
- Brand
- Waal
- Work Temperature
- -20~70 /-20~120/-40~70degree
- Material
- Die Cast Aluminium
- Port Size
- 1/4''
- Input Pressure
- 10bar
- Working Medium
- Air
- Outnput Pressure
- 1.4~7 Bar
- Single Box Size
- 6.8*11.5cm
- Net Weight
- 530g
- Action Diferential Pressure
- Lowerthan0.1kgf/Cm(1.4psi)
- Warranty
- 1year
- Flow Rate(CV)
- 0.9
- Transport Package
- Corrugated Carton/Pallet
- Specification
- 63*110mm
- Trademark
- WAAL
- Origin
- Made in China
- HS Code
- 8421999000
- Production Capacity
- 20000PCS/Month
- Package Size
- 6.80cm * 6.80cm * 11.50cm
- Package Gross Weight
- 0.580kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
WAAL YT-400SN1 YT-400DN1 YT400SP1 10bar Pneumatic Position Protection Valve Single Acting Lock up Shutting Valve NPT1/4''
Features:
1. Small size, light weight, no need for bracket installation, can be directly connected with a conduit;
2. The product is very sensitive to small pressure changes below 0.1kgf/cm2;
3. Built-in 100 micron filter to prevent foreign matter from entering;
4. Adopt epoxy resin coating, good corrosion resistance;
5. The YT-400 coating is treated with epoxy polyester electrospray, which has strong corrosion resistance. The YT-405 is made of stainless steel and can be used in corrosive environments.
Specification:


Why choose us? What can we do for you?
♦ Founded in 2011 and professional experienced in the field of producing pneumatic products for over 13+ years.
♦ We have strong production capacity, over 100000 pcs/month.
♦ We have rich experience for offering OEM/ODM service
♦ We have strict quality control process with quick response of after sales service.
♦ Management system certification : ISO9001,CE, ROHS
♦ We have 10+ technical experts for researching and developing.
♦ Sales network expands from domestic sales to all over the world.
Preparation
1. The assembly of all calibration shall meet the maximum flow requirement.
2. Please clean the port and fitting before installation, it will effectively avoid bringing dust to the air path.
3. Pay attention to the direction of airflow and an arrow pointing on product body if correct, minding port and thread size if match.
Pressure Adjustment
1. Pull up the knob of the pressure gauge, rotate:
2. If you do clockwise rotation, the pressure will rise steadily. Pressure will down when you rotate counterclockwise.
3. Stop turning after reaching the required index and lock down the knob,forget this step you may face leakage problem.
Dial Reading
Make sure that the pressure gauge is tightly installed on the main body and pay attention to whether the reading rises and falls smoothly while adjusting pressure.
Air regulators are used in a wide range of applications, including:
Pneumatic system: cylinder, valve, clamp, etc.
Automation equipment: robots, automatic assembly lines, etc.
Mechanical equipment: machine tools, packaging machinery, etc.
Food industry: filling equipment, packaging equipment, etc.




Q1: Are you manufacturer or trading company?
A: We are the professional pneumatic products manufacturer with many years experience since 2011.
Q2: What's your main products?
A: We produce pneumatic components, air source treatment units, pneumatic control components, solenoid valve, pneumatic accessories and various pneumatic component products.
Q3: What's your sample policy?
A: We can offer some models sample for free, it depends on the different product type, and freight cost charge by your side. Let's get chat if have any sample comments.
Q4: What's the payment term?
A: We accept TT bank transfer, Western Union, Paypal, L/C etc.
Q5: What's the warranty would you provide?
A: 1year.
Q6: What's your min order qty?
A: The MOQ depends on different product type, pls feel free to contact with us for discuss.
Q7: What about delivery time?
A: Normal model 3-5days, as we have ability to do in stock. It need about 10-15days for big order qty.
Q8: Do you accept OEM/ODM service business?
A: Yes, we can do OEM/ODM service, we have done rich OEM/ODM service for many domestic and international market.
Q9: What's about shipping?
A: We accept shipment by air or express, railway and sea shipping. It depends on your order qty or any requirement. We will help give support to provide applicable shipping way for you.
Q10: How to place order?
A: You can send e-mail or make call to us for get inquiry and discuss more detail.
Q11: What's your company policy to be your distributor?
A: We have different distributor policies for different overseas market, pls feel free to contact us for discuss more detail. And welcome to visit our factory for discuss.
Q12: How does your factory do quality control?
A: We always observe high quality control system strictly, base on ISO9001 quality control procedures, we observe international AQL standard inspection, from raw material inspection-semi finished product inspection-finished products inspection-testing inspection-packing inspection.
Q13: What to do if there is a problem with the product?
A: We will give quick response and analyse reason of any customer complaint,we usually make replacement to customers. And we can discuss more detail depend on different requirement.
Q14: Where is your factory located?
A: Fuyang district, Hangzhou city, Zhejiang Province. Welcome to visit our factory.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2531100". Items marked "" are certified.
Company Profile
Our subsidiary: Hangzhou Evershine Pneumatic Import & Export Co., Ltd.
Hangzhou Fuyang Waal Precision Machinery Co., Ltd. is a professional pneumatic components manufacturer. Founded in 2011 and is located in Hengkun Smart Industrial Park, No. 176, Golf Road, Yinhu Street, Fuyang District, Hangzhou City, Zhejiang Province, China. WAAL is a national high-tech enterprise that develops and produces pneumatic components (air source processing parts, air source control components and air source accessories etc. ). The company integrates development and design, production and sales, brand operation, and after-sales service, provides customers with complete solutions and one-stop services, and can customize products and offer professional solutions for customers.
The company is well-equipped with facilities and has introduced many advanced domestic and foreign machinery and equipment, not only has advanced processing equipment, but also is equipped with complete testing facilities and strong technical force. WAAL has standardized management in production, quality, material management, etc., and operates in strict accordance with the rules and processes of the international quality system. The products are widely used in high-end industries, such as industrial automation, intelligent manufacturing, environmental protection, textiles, food, scientific research, new energy, etc., and are exported to more than 40 countries and regions in Europe, South America, North America, the Middle East and Southeast Asia.
WAAL adheres to the development concept of "High precision, High efficiency, High quality", with management principle of continuous development, innovation and breakthrough to meet customers needs, and the quality goal of "Zero defects, Zero complaints", welcome all customers come to negotiate business.
About Our Factory & Business Background
- Address
- Hengkun Smart Industrial Park, No. 176, Golf Road, Yinhu Street, Fuyang District, Hangzhou, Zhejiang, China
- Terms of Payment
- LC, T/T, PayPal, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF
- Average Lead Time
-
Peak Season Lead Time: 6-12 months
Off Season Lead Time: 1-3 months - Nearest Port
- Ningbo, Shanghai
Our Production Capability & Technical Expertise
- Main Products
- Pneumatics, Air Source Treatment (Frl), Solenoid Valve, Pneumatic Fittings
Our Industry Experience & Global Business Record
- Export Year
- 2011-12-02
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Are you a manufacturer or trading company?
- We are the professional pneumatic products manufacturer with many years experience since 2011.
- What's your main products?
- We produce pneumatic components, air source treatment units, pneumatic control components, solenoid valve, pneumatic accessories and various pneumatic component products.
- What's your sample policy?
- We can offer some models sample for free, it depends on the different product type, and freight cost charge by your side.
- What's the payment term?
- We accept TT bank transfer, Western Union, Paypal, L/C etc.
- What's the warranty would you provide?
- 1year.
- What's your min order qty?
- The MOQ depends on different product type, pls feel free to contact with us for discuss.
- What about delivery time?
- Normal model 3-5days, as we have ability to do in stock. It need about 10-15days for big order qty.
- Do you accept OEM/ODM service business?
- Yes, we can do OEM/ODM service, we have done rich OEM/ODM service for many domestic and international market.
- What's about shipping?
- We accept shipment by air or express, railway and sea shipping. It depends on your order qty or any requirement. We will help give support to provide applicable shipping way for you.
- How to place order?
- You can send e-mail or make call to us for get inquiry and discuss more detail.
- What's your company policy to be your distributor?
- We have different distributor policies for different overseas market, pls feel free to contact us for discuss more detail. And welcome to visit our factory for discuss.
- How does your factory do quality control?
- We always observe high quality control system strictly, base on ISO9001 quality control procedures, we observe international AQL standard inspection, from raw material inspection-semi finished product inspection-finished products inspection-testing inspection-packing inspection.
- What to do if there is a problem with the product?
- We will give quick response and analyse reason of any customer complaint,we usually make replacement to customers. And we can discuss more detail depend on different requirement.
- Where is your factory located?
- Fuyang district, Hangzhou city, Zhejiang Province. Welcome to visit our factory.
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