PN16 PN25 CF8 เวเฟอร์เช็ควาล์วสแตนเลสแบบ Dual ฟิตติ้งจาน One Direction API DIN BS

PN16 PN25 CF8 Wafer Check Valve Stainless Steel Fittings Dual Plate One Direction API DIN BS Quick Details: 1. Material: Stainless Steel 2. Pressure: Medium Pressure 3. Temperature: Medium Temperature 4. Structure: Check 5. Media: Water, Oil, Gas etc 6. Power: Manual 7. Model Number: H71 8. Connection: Wafer, Lug 9. Standard: API, DIN, JIS, GB, BS, EN Structure of Wafer Check Valve: The Advantages: 1. Fluid resistance small; 2. Structure simple, small size, light weight; 3.