plastic check valve/double union check valve

Specifications

plastic check valve/double union check valve
1)size 1-1/2",2"
2)quarter-turn shut off valve
3) 232P.S.I&73F

upvc single union ball check valve

1.Description

1)Material  U-PVC

2)Application  water supply,water draining,farming,irrigation,aquiculture,and water treatement and other fields

3)Size  :1-1/2",2"(Standard: DIN,JIS,ANSI,BS OR NPT,BSPT)

4)Color  grey/china-white/white/clean white

5) Temperature resistance water temperature from -5° to  45°

6) union connect

7)Warranty long service life

8)end connector:socket or threaded

 

2.Adavantage

 1) oven test no sign of bubble or cracks

 2) simple installation and Good electrical insulation

 3)good checimal and drug resistance

 4) Water quality unaffected and Small resistance to fluidity

 5)high strength 

 

3.MATERIAL:

BODY:PVC

O-RING:NBR/EPDM

SPRING:NBR/EPDM/STAINLESS STEEL

 

 

 

4.Warmly welcome to provide OEM and ODM

 

5.scope of application:

  1)  Water supply engineering 
   2)  Construction engineering 
   3) Ground water engineering
   4) Well drilling engineering 
   5)Chemical factory 
   6)Paper mill 
   7)Acidifying & Fermenting plant 
   8)Electroplating factory 
   9) Agricultural ground 
  10)Mining plant 
  11)Supply 
  12)Free way engineering 
  13)Golf course engineering 
  14)fountain

  15)swimming pool