Model NO.: H44Y
Flow Direction: Bidirectional
Standard: ANSI
Application: Industrial, Water Treatment, and Household Use
Size: 2-10 Inches
Trademark: FYV
Transport Package: Wooden Crate
Specification: API, ISO, CE, GB
Origin: Wenzhou, China
HS Code: 848180409
Our Advantages:1. We are a professional manufacturer with 3 production bases and one casting factory located in Wenzhou, Shanghai, and Lishui, China. Our total factory area is 110,000 square meters, with over 600 employees, including more than 60 technical engineers. We have a digital process center and over 350 sets of advanced equipment, achieving an annual revenue of over $80 million.
2. We offer localized sales services for different regions worldwide. Each sales representative is fluent in the local language and has extensive market experience, such as Russian, German, Spanish, Japanese, etc.
3. We support low MOQ orders. With our own casting facility, we are always ready to provide samples and handle small orders to better meet customer needs.
4. OEM services are available. We can customize products based on client specifications or requirements.
5. We offer comprehensive service, including prompt response to inquiries and 24/7 online support from our trade manager.
6. Quality is our top priority. We have a strict quality control system and advanced testing equipment for various valve types, ensuring reliable performance under different conditions.
7. We maintain a large stock of popular products for quick delivery.
8. Competitive pricing is offered as a direct manufacturer with full control over production and casting processes.



NO. | Part name | Material |
1 | Body | GS-C25, CF8, CF3 |
2 | Disc | 1Cr13, F304, F316 |
3 | Composite Washer | Flexible Graphite + 304, PTFE |
4 | Cover | GS-C25, CF8, CF3 |
5 | Nut | AISI A193 B7, A193 B8, A193 B8M |
6 | Double-headed Bolt | AISI A193 B7, A193 B8, A193 B8M |
Design Standard | DIN 3356 |
Face to Face | DIN 3202 |
Flange Ends | DIN 2543–2546 |
Test & Inspection | DIN 3230–75 |
Pressure | PN16 | |||||||||||||
SIZE | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
L | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 |
H | 70 | 70 | 80 | 80 | 85 | 95 | 110 | 130 | 155 | 165 | 215 | 285 | 325 | 365 |
Kv | 2.4 | 3.0 | 3.8 | 5.7 | 7.4 | 10.3 | 15.2 | 20.4 | 31 | 49 | 69 | 132 | 198 | 278 |
white color beewax, yellow color beewax, natureal beeswax, beeswax scented candle
Meichen(Hebei) Technology.,Ltd , https://www.mchenhome.com