Model No.: ZSFG
Valve Rod Thread Position: Outside Gate Valve
Usage: Flow Control
Standard: GB (Chinese National Standard)
Application: Industrial, Water Treatment
Nominal Diameter: DN65 to DN500
Working Pressure: 0.8–1.6 MPa
Nominal Pressure: 1.0 MPa or 1.6 MPa
Color: Blue
Trademark: GAN
Origin: Shenzhen, China
High-Quality Manual Carbon Steel Gate Valve
Technical Parameters:
Model | ZFSG-100 | ZFSG-150 | ZFSG-200 | ZFSG-250 |
Nominal Diameter (mm) | 100 | 150 | 200 | 250 |
Seal Test (MPa) | 1.2 or 1.6 | 1.6 | ||
Working Pressure (MPa) | 2.4 | 3.2 |
Size and Structure:

About Us


     Shenzhen Winan Industrial Development Co., Ltd. has been specializing in the manufacturing of fire-fighting equipment for over 20 years. We are committed to delivering high-quality and reliable products to our customers. As a leading manufacturer of various firefighting solutions, our product range includes foam systems, sprinkler systems, fire monitors, fire hydrants, water mist systems, and valves. Our products are widely used in industrial and commercial applications across different sectors.
We operate a factory covering more than 10,000 square meters that complies with ISO 9001:2000 standards. Our products have received CCCF approval, and we are recognized as a "Chinese High-Quality Brand" and an "AAA Honest Enterprise." Additionally, we are a member of the Chinese Fire Protection Association, which further confirms our commitment to quality and safety.
Certifications

Exhibition

FAQ:
1. What is your product range?
    We have been manufacturing foam systems, sprinkler systems, fire monitors, fire hydrants, water mist systems, and valves since 1995.
2. What is your usual payment term?
    We accept T/T, L/C, and Western Union.
3. How long is the delivery time?
    Delivery typically takes 15 days after payment.
4. Do you have technical support?
    Yes, we have a professional engineering team ready to assist.
5. Do you have warranty?
    Yes, all products come with a one-year warranty.
6. Can you accept OEM?
    Yes, we can customize products according to customer requirements.
Contact Us
Website: www.winanfire.com
Tel: +86-755-8990-6192
Address: No. 18 Fengshun Road, Tongle Community, Longgang District, Shenzhen, China.
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