Model NO.: H741X-16Z
Flow Direction: Unidirection
Standard: DIN
Application: Industrial Usage, Water Industrial Usage
Size Range: Dn50-Dn300
Suitable Temperature: -20-135 Celsius Degree
Suitable: Water Supply and Drainage Pipeline
Nominal Pressure: 1.6MPa
Trademark: DS
Transport Package: Wooden Pallet, Plywood Case, etc
Specification: Quality Grade: CE and ISO9001
Origin: Yantai Shandong China
HS Code: 84811000
Silent check valve suitable for water supply and drainage pipeline. It has small volume, light weight, small resistance, resistance to fatigue fluid, and long service life etc.FLANGE TYPE SILENCING CHECK VALVE(To prevent water reverse flow)
Silencing check valve role is only allowed to medium flows in one direction the direction and stop the flow
Description:
1. SILENT SHUT OFF
2. INSTALL IN ANY POSITION
3. SIZES 2" THROUGH 14"
4. Cast iron or Ductile iron Body
5. ISO9001, CE certificat
6. Working pressure: 1.0/1.6Mpa
7. Working temperature: NBR 0 ° C to 80 ° C; EPDM: 10 ° C to 120 ° C
8. Flanged according to EN1092-2 PN10/16
9. Testing: DIN3230, API598
10. Medium: Fresh Water; Seawater and all kinds of oil etc.
Parts material:
| Item | Description | Material(Optional) |
| 1 | Seat | Ductile Iron GGG40 |
| 2 | Body | Cast Iron GG25Â / Ductile IronGGG40 |
| 3 | Bushing | PTFE |
| 4 | Spring | Stainless steel |
| 5 | O-Ring | NBR / EPDM / VITON |
| 6 | Disc | Ductile Iron GGG40/Brass |
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