swing type check valve
Purpose
This product is used for water supply and drainage system in tap water ,sewage, Building, chemicals Industries ,usually used as an open-close equipment .
Features
Double /Three eccentric structure, strictly sealing ,long durable and lifetime .
Executive Standard
GB/T 9113.1
API 609 Category A
BS EN593/BS5155
Performance parameters
Nominal diameter:2"-80"/DN50-DN2000
Working pressure:10Bar/16Bar/25Bar
Face-to-face: API 609 Table 1/ISO 5752 Series 20/BS 5155
Flange accommodation: ANSI B16.1 Class125/150
EN1092-2 PN6/10/16/25
Top Flange:ISO5211
Tightness Inspection: API 598/ISO 5208,/EN12226-2
Main part material
Body: Cast steel, Stainless Steel
Disc: Cast steel, Stainless Steel
Stem: Stainless Steel
Sealing ring: Stainless Steel/PTFE
Packing: Flexible Graphite/PTFE
Performance parameters:
| DN | 40-----1200 mm |
| PN | 1.0----1.6 MPa |
| Suitable temperatur | 100 °C max |
| Media | Water, gas, oil. |
| Operation | Manual / Electric / Pneumatic |
| NO. | PART | MATERIAL | STANDARD |
| 1 | Bolts | steel | ASTM A307B |
| 2 | Identification Plate | Aluminium | |
| 3 | Bonnet | Cast Iron | ASTM A126 CLASS B |
| 4 | Body Gasket | Graphite | NON ASBESTOS |
| 5 | Nuts | Steel | ASTM A307 B |
| 6 | Side Plug | Brass | ASTM B 16 |
| 7 | Gasket | Fiber | |
| 8 | Hanger Pin | Brass | ASTM B 16 |
| 9 | Hanger | Ductile Iron | ASTM A536 65-45-12 |
| 10 | Disc Ring | Cast Bronze | ASTM B62 |
| 11 | Disc | Cast Iron | ASTM A126 CLASS B |
| 12 | Washer | Steel | ASTM A307 B |
| 13 | Split pin | Stainless Steel | ASTM 420 S42000 |
| 14 | Seat Ring | Cast Bronze | ASTM B62 |
| 15 | Disc Nut | Steel | ASTM A307 B |
| 16 | Body | Cast Iron | ASTM A126 CLASS B |
| 17 | Stud Bolt | Steel | ASTM A307 B |
We company have other valves: gate valve, check valve, ball valve, butterfly valve, safety valve, globe valve, plug valve, etc....
Welcome to inquiry! our valves
XIAMEN KEMUS VALVE CO.,LTD.
