High Quality Spring Threaded Stainless Steel China Check Valve (H14)
July 29 12:17:31, 2025
**Product Specifications**
- **Model No.:** H14
- **Standard:** ANSI
- **Application:** Industrial, Water Treatment, and Household Use
- **Valve Type:** Check Valve
- **Size Range:** 1/4" to 4" (DN6 to DN100)
- **Brand:** YI CHEN
- **Packaging:** Wooden Crate
- **Certifications:** CE, API, ISO
- **Origin:** China
- **HS Code:** 8481.80.4090
---
**Shanghai Yichen - High Quality Spring-Loaded Threaded Stainless Steel Check Valve (H14)**
[Image of the product]
[Image of the product]
[Image of the product]
[Image of the product]
[Image of the product]
[Large image of the product]
**Product Description**
Made from high-quality stainless steel grades such as 304 and 316, this spring-loaded check valve is designed for a wide range of applications including water, oil, and gas systems. It features threaded ends compatible with BSP, NPT, and DIN standards, and it operates under a pressure rating of 200 WOG.
**Key Features:**
- **Material:** Stainless Steel 304 / 316
- **Threaded Ends:** BSP, BSPT, NPT, DIN299
- **Pressure Rating:** 200 WOG
- **Suitable Media:** Water, Oil, Gas
- **Customization:** Available upon request
- **Quality Assurance:** 100% leak tested under water at 100 psi air pressure
- **Sealing Material:** PTFE, RPTFE, PPL
- **Stem Material:** SS201, SS304, SS316
- **Locking Option:** Optional
**Technical Details:**
| Feature | Specification |
|--------|---------------|
| **Material** | SS201, SS304, SS316, SS316L |
| **Size** | 1/4'' – 4'' (DN6 – DN100) |
| **Certificate** | ISO9001:2000, CE |
| **Working Pressure** | 1000 psi (6.4 MPa) |
| **Connection Ends** | Threaded (F/F, M/F), Butt Welded, Socket Welded |
| **Suitable Medium** | Water, Gas, Air, Corrosive Liquids |
| **Temperature Range** | -20°C to 300°C |
| **Body & Cap** | Casted |
| **Seal** | PTFE, RPTFE, PPL |
| **Stem** | SS201, SS304, SS316 (Adjustable Stem Packing) |
| **Locking** | Optional |
**Why Choose YI CHEN?**
- **Quality First:** We prioritize quality and customer satisfaction.
- **Experience:** Over 20 years in manufacturing valves.
- **Custom Solutions:** Can design products according to your specific needs.
- **After-Sales Support:** Strong team dedicated to service and support.
- **Global Reach:** Products are exported to North America, South America, Europe, Asia, Africa, and the Middle East.
**FAQs**
**Q1: What is your main market?**
A: Our main markets include North America, South America, Eastern Europe, Southeast Asia, Africa, the Middle East, and Western Europe.
**Q2: Are there standard products available?**
A: Yes, our models are standard, but we can also customize based on your requirements.
**Q3: Can you produce custom designs?**
A: Absolutely! We welcome OEM orders and are happy to work with your design specifications.
**Our Services**
- **Payment Terms:** T/T, L/C, Western Union
- **Delivery Time:** Typically 20 days after deposit, depending on order quantity
- **Shipping Ports:** Shanghai or Ningbo
- **Guarantee:** 18 months from delivery date
- **Inspection:** 100% testing for all valves
- **Certificates:** All kinds of Certificate of Origin available
**We are proud to be a trusted manufacturer of high-quality valves.**
Welcome to choose **Shanghai Yichen**, and let us build a long-term cooperation together!