Categories | Wafer Check Valves |
---|---|
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 |
Company Info. |
zhejiang teyi valve co.,ltd. |
View Contact Details |
Product List |
Carbon Steel 4 Wafer Check Valves , PN16 Water Single Disc Check Valve
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.