Brand Name : TEYI
Model Number : H74W
Certification : CE/API/ISO/TS
Place of Origin : China
MOQ : 1-10PCS
Price : negotiation
Payment Terms : L/C at sight. T/T, Westem Union
Supply Ability : 500pcs per month
Delivery Time : 5-8 working days after received payment
Packaging Details : Packed in carton firstly, and then reinforced with wooden case for outer packing
Product Name : Wafer Check Valve
Size : DN15 to DN600
Pressure : PN10 to PN40
Working Temp. : +170 ℃
Medium : Water, Oil, Gas, Steam
Inspection Standard : API 598
Single Disc Wafer Check Valves Swing Stainless Steel PN16 Pressure
Product Description
A check valve,clack valve, non-return valve or one-way valve is a valve that normally allows fluid(liquid or gas) to flow through it in only one direction.
Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave. There are available in a wide range of sizes and costs, check valves generally are very small,simple or inexpensive. Check valves work automatically and most are not controlled by a person or any external Control; accordingly, most do not have any valve handle or stem.
The bodies(external shells) of most check valves are made of metal or palstic.
Features:
Investment Castings for Body and Disc
Flanged Ends: ANSI, DIN, JIS
Pressure Rating: PN16
Material: CF8M, CF8, CF3M, WCB
Pressure Test: API 598
Item | Part | Material | QTY |
1 | BODY | CF8M | 1 |
2 | DISC | CF8M | 1 |
3 | DISC O-RING | VITON | 1 |
4 | EXTERNAL O-RING | VITON | 2 |
5 | HOOK | STEEL | 1 |
6 | STEM STOPPER | SS316 | 2 |
7 | AXIS SCREW | SS316 | 2 |
Dimensions Table
SIZE | d | D | D1 | L | KGS |
2" | 32 | 105 | 84 | 14 | 0.85 |
2.1/2" | 40 | 124 | 96 | 14 | 1.15 |
3" | 54 | 136 | 117.5 | 14 | 1.34 |
4" | 70 | 164 | 148 | 18 | 2.30 |
5" | 92 | 194 | 166 | 18 | 3.10 |
6" | 114 | 220 | 197 | 20 | 4.40 |
8" | 154 | 275 | 249 | 22 | 7.10 |
10" | 200 | 330 | 310 | 26 | 12.00 |
Competitive Advantages:
1. Our products is guaranteed within 18 months after delivery.
2. We offer free sample if interest before orders.
3. Technology renovation, process improvement, structure optimization and quality improvement.
4. Excellent after-sales service system, providing timely and optimal service, which help you to win the market.
5. Convenient shipping sea port, and standard exporting carton boxes & plywood cases.
6. 100% inspection & testing before delivery.
7. Third party inspection on customer requirement.
Single Disc Wafer Check Valves Swing Stainless Steel PN16 Pressure Images |