Spring Silent Check Valve

China Spring Silent Check Valve, Find details about China Silent Check Valve, Non-Slam Check Valve from Spring Silent Check Valve

Basic Info.

Model NO.

NSCV

Flow Direction

Unidirection

Standard

DIN

Application

Industrial Usage, Water Industrial Usage

Body

Ductile Iron or Ss

Spring

SS304

Stem

Ss420

Seat

SS304

Washer

PTFE

Disc

D.I + EPDM

Pressure Rate

Pn10/16/25

Coating

Epoxy Coated to 300 Microns

Trademark

WALTER / No Brand

Transport Package

Bubble Bags & Plywood Case

Specification

DN50-600

Origin

Suzhou, Jiangsu

HS Code

8481300000

Model NO.

NSCV

Flow Direction

Unidirection

Standard

DIN

Application

Industrial Usage, Water Industrial Usage

Body

Ductile Iron or Ss

Spring

SS304

Stem

Ss420

Seat

SS304

Washer

PTFE

Disc

D.I + EPDM

Pressure Rate

Pn10/16/25

Coating

Epoxy Coated to 300 Microns

Trademark

WALTER / No Brand

Transport Package

Bubble Bags & Plywood Case

Specification

DN50-600

Origin

Suzhou, Jiangsu

HS Code

8481300000

Product Desciption

_{Our Silent Check Valve is desgin with BS EN 1074-3 or BS EN 12334 or BS 5163 Standard. The silent check valve have advantage as below:}

_^Description

_{^{Advanced dynamic design of single body with diffuser provides streamline flow and assures lower head loss.}}
_{^{Minimize the head loss to 0.016Bar upon 2M/ sec flow rate.}}
_{^{Brass or reinforced bearing reduce wearing problem during operation.}}
_{^{Hydrodynamic design ensures non slamming and water hammerless.}}
_{^{Stainless steel spring hidden in the diffuser under protection while valve in operation.}}
_{^{Disc will positively close before reverse flow, and maximize the closing speed up to 0.2 Sec.}}
_{^{Comply with EN 558-1, ISO 5752 and EN 1092-2, ISO 7005-2 flange dimension.}}