Fresh Water Ductile Iron Silent Check Valve

• Customization: Available
• Media: Water
• Temperature: Ordinary Temperature
• Model NO.: FSCV
• Material: Dultile Iron or Custom Made
• Connection Form: Flange
• Structure: Spring
• Pressure: Low Pressure
• Function: Nrvr Silence, Nrvz Silence, Nrvg Silence
• Sealing Form: Soft Seal (Rubber Seal)
• Flow Direction: Unidirection
• Standard: BS/GB/ANSI
• Application: Industrial Usage, Water Industrial Usage, Household Usage, Fire Fighting System
• Body: DI/CI
• Disc: DI+EPDM
• Spring: SS304
• O-Rings: NBR
• Transport Package: Wooden Box.
• Specification: DN40-1000
• Trademark: WALTER, OEM
• Origin: Suzhou
• HS Code: 8481300000
• Production Capacity: 8000 Sets Per Month

Product Description

 

Silent Check Valve
FSCV Series

Product Description

Silent Check Valves are designed to prevent back flow in pumping applications. The valve element movement iscontrolled via a central guide where a centrally mounted spring together with the short movement aids the quickclosing that is essential in reducing shock associated with valve closure. The have feature of short linear stroke andspring return action combine to close the valve prior to flow reversal which effectively eliminates the shock andwater hammer normally associated with the sudden stoppage of a reverse flow.

Features
- Silent Operation
- fast closure to prevent check valve slam water hammerExpanded Body
- provides full flow areaResilient Seat
- available for zero leakage & able to be installed in all flow directionsFull coating on the body and disc internally & externally for corrosion resistance.

Detailed Photos

Material

 

Product Parameters

No.	Parts Name	Material
1	Body	GGG50
2	Bonnet	GGG50
3	Bush	BRASS
4	Spring	SS304
5	Guide Stem	X20Cr13
6	O-rings	NBR
7	Disc	GGG50+EPDM
8	Nut	SS201/SS304
9	Washer	SS201/SS304

 

 

Data sheet

 

Company Profile

 

Suzhou Walter is a professional china-based manufacturer of water system valves and always committed to providing customers with quality products and services.

The company has been established for more than 30 years, and has served more than 50 countries and regions around the world,the professional level High quality service worthy of your trust!