Small size, energy-saving, less maintenance, low noise
Roller Guide Shoe, Sliding Guide Shoe, Elevator Guide Shoes, Elevator Roller Guides Ningbo Xinda Elevator Traction Technology Co., Ltd. , https://www.nbelevator.de
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
Factory Show
product
Specifications
Suite for all kinds of lift/elevator
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.