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Silent One-Way Check Valve for Water Pump

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Min Order	2 Pieces
Availability	In Stock
Shipping From	Jiangsu, China
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Suzhou Walter Flow Control Equipment Co., Ltd.

Audited Supplier 13 years

Profile Certified by SGS/BV

Jiangsu, China
Justin Zhong (Mr.)
Director Manager

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Product Detail
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Model NO.:

NSCV

Material:

Cast Iron

Connection Form:

Flange

Structure:

Elevated

Pressure:

Low Pressure

Function:

Nrvr Silence, Nrvz Silence, Nrvg Silence

Sealing Form:

Gland Packings Globe Valve

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 Description

_{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.}}