On-line replacement of top seal: easy installation and maintenance.
Integral rubber-clad disc: the ductile iron framework is thermal-clad integrally with high performance rubber, ensuring tight seal and rust prevention.
Integrated brass nut: by means of special casting process, the brass stem nut is integrated with the disc with secure connection, thus the product is safe and reliable.
Flat-bottom seat: the sealing surface of the body is flat without hollow, avoiding any dirt deposit.
Wholly-through flow channel: the whole flow channel is through, giving zero pressure loss.
Dependable top sealing: with multi o-ring structure adopted, the sealing is dependable.
Epoxy resin coating: the cast is sprayed with epoxy resin coat both inside and outside, and the disc is wholly clad with rubber in accordance with food hygiene requirement, so it is safe and resistant to corrosion.
Quick Details
Place of Origin:
Tianjin, China
Brand Name:
TWS Check Valve
Model Number:
Check Valve
Application:
General
Material:
Casting
Temperature of Media:
Normal Temperature
Pressure:
Medium Pressure
Power:
Manual
Media:
Water
Port Size:
DN40-DN800
Structure:
Check
Standard or Nonstandard:
Standard
Check Valve:
Wafer Butterfly Check Valve
Valve type:
Check Valve
Check Valve Body:
Ductile Iron
Check Valve Disc:
Ductile Iron
...
Essential details
Place of Origin:
Xinjiang, China
Brand Name:
TWS
Model Number:
Z945X-16Q
Application:
Water, Oil, Gas
Material:
Casting
Temperature of Media:
Normal Temperature
Pressure:
Low Pressure
Power:
Manual
Media:
Water
Port Size:
DN40-DN900
Structure:
Gate
Standard or Nonstandard:
Standard
Stem Type:
Non-rising
Face to Face:
BS5163, DIN3202, DIN3354 F4/F5
End Flange:
EN1092 PN10 or PN16
Coating:
Epoxy Coating
Valve ty...
We’ve got the most highly developed manufacturing machines, experienced and qualified engineers and workers, acknowledged good quality management systems and also a friendly specialist gross sales team pre/after-sales support for Good Quality China Non Back Flow Preventer, Trust us and you’ll gain far more. Be sure to really feel free of charge to contact us for additional details, we assure you of our best attention at all times.
We’ve got the most highly developed manufact...
Essential details
Warranty:
1 years
Type:
Metal Check Valves
Customized support:
OEM
Place of Origin:
China
Brand Name:
TWS
Model Number:
H76X-25C
Application:
General
Temperature of Media:
Medium Temperature
Power:
Solenoid
Media:
Water
Port Size:
DN150
Structure:
Check
Product name:
check valve
DN:
150
Working pressure:
PN25
Body material:
WCB+NBR
Connection:
Flanged
Certificate:
CE ISO9001
Medium:
water ,gas,oil
...
To consistently enhance the management method by virtue of the rule of “sincerely, fantastic religion and top quality are the base of business development”, we extensively absorb the essence of associated goods internationally, and constantly acquire new merchandise to satisfy the needs of shoppers for High Quality China HVAC System Flanged Connection Cast Iron Static Balancing Valve, As an experienced group we also accept custom-made orders. The main intention of our firm is to b...
Essential details
Type:
Gate Valves
Place of Origin:
Tianjin, China
Brand Name:
TWS
Model Number:
AZ
Application:
industry
Temperature of Media:
Medium Temperature
Power:
Manual
Media:
Water
Port Size:
DN65-DN300
Structure:
Gate
Standard or Nonstandard:
Standard
Color:
RAL5015 RAL5017 RAL5005
OEM:
Valid
Certificates:
ISO CE
Product name:
gate valve
Size:
DN300
Function:
Control Water
Working medium:
Gas Water Oil
Seal M...