- Product Details
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Quick Details
-
Model Number:
-
DH77X-16
-
Brand Name:
-
THT
-
Standard or Nonstandard:
-
Standard
-
Body material:
-
ductile iron, WCB,stainless steel, cast iron
-
seat material:
-
rubber
-
Connection:
-
wafer
-
Type:
-
butterfly check type
-
norminal pressure:
-
pn10, pn16
-
Certificate:
-
ISO9001:2008 CE WRAS TS CCC
-
norminal diameter:
-
DN50-DN700
-
Product name:
-
ductile iron spring loaded dual plate butterfly check valve
-
Packing:
-
Wooden Case
Quick Details
-
Port Size:
-
DN50-DN700
-
Warranty:
-
12 months
-
Place of Origin:
-
Tianjin, China
-
Model Number:
-
DH77X-16
-
Brand Name:
-
THT
-
Standard or Nonstandard:
-
Standard
-
Body material:
-
ductile iron, WCB,stainless steel, cast iron
-
seat material:
-
rubber
-
Connection:
-
wafer
-
Type:
-
butterfly check type
-
norminal pressure:
-
pn10, pn16
-
Certificate:
-
ISO9001:2008 CE WRAS TS CCC
-
norminal diameter:
-
DN50-DN700
-
Product name:
-
ductile iron spring loaded dual plate butterfly check valve
-
Packing:
-
Wooden Case
ductile iron spring loaded dual plate butterfly wafer check valve
Dual plate wafer check valve brief introduction:
The dual plate wafer check valve adopts foreign advanced structure design, in accordance to relative international standards of save energy products. The check valve is with excellent retaining performance, safety, reliability and low flow resistance.
Pressure and Temperature ratings:
|
Working Pressure |
PN10 / PN16 |
|
Testing Pressure |
Shell: 1.5 times rated pressure, Seat: 1.1 times rated pressure. |
|
Working Temperature |
-10°C to 80°C (NBR) -10°C to 120°C (EPDM) |
|
Suitable Media |
Water, sewage etc. |
Materials
|
Part |
Material |
|
Body |
Cast iron / Ductile Iron/Carbon steel/ stianless steel |
|
Disc |
Ductile Iron + EPDM, stainless steel |
|
Spring |
Stainless Steel |
|
Shaft |
Stainless Steel |
|
Seat Ring |
NBR / EPDM |
Usage:
This kind of check valve is mainly used for systems in the industries of petroleum, chemistry, textile, paper- making, water supply and drainage, metallurgy, energy etc.
Product picture display:
