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DF41X BACKFLOW PREVENTER

DF41X BACKFLOW PREVENTER
group name
WATER CONTROL VALVE
Min Order
1 piece
brand name
KRV
model
DN50-DN100
Nearest port for product export
Tianjin, Shanghai, Qingdao, Dalian
Delivery clauses under the trade mode
FOB, CFR, CIF, EXW
Acceptable payment methods
T/T, L/C, Credit Card, Westem Union, Cash
update time
Wed, 12 May 2021 07:49:10 GMT

Packging & Delivery

  • Min Order1 piece

Briefing

Df41x backflow preventer is a safety device used to prevent backflow pollution in drinking water pipes.

Detailed

DF41X Technical parameters of backflow preventer

Nominal pressure(MPa)Sealing test (water)MPaStrength test (water) MPaApplicable mediaApplicable temperature
1.01.11.5Clean water≤80℃
1.61.762.4

installation diagram


DF41X Backflow preventer drawing

Main connection dimensions

modelSpecificationsLDD1D2Hn-dSpecificationsLDD1D2Hn-d
DF41X50230165125991704-191254002502101842408-19
652901851451181804-191504802852402112558-23
803102001601322108-192006003402952662908-23
1003502201801562208-19-------