Water System Silent Check Valve( DN50~DN600 2′′ ~ 14′′)

• Media: Water
• Temperature: Low Temperature
• Material: Cast Iron
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SNCV-0050-0350, NSCV
• Connection Form: Flange
• Structure: Elevated
• Pressure: Low Pressure
• Function: Nrvr Silence
• Sealing Form: Bellows Globe Valve
• Flow Direction: Unidirection
• Standard: DIN
• Application: Industrial Usage, Water Industrial Usage
• Washer: PTFE
• Coating: Epoxy Coated to 300 Microns
• Spring: SS304
• Stem: SS420
• Disc: D.I + EPDM
• Pressure Rate: Pn10/16/25
• Body: Ductile Iron or Ss
• Seat: SS304
• Transport Package: Bubble Bags & Plywood Case
• Specification: DN50- DN600
• Trademark: WALTER/NO Brand
• Origin: Suzhou, Jiangsu, China
• HS Code: 8481300000
• Production Capacity: 1000 Sets Per Month
• Package Size: 50.00cm * 70.00cm * 30.00cm
• Package Gross Weight: 10.000kg

Product Description

Product Description

Performance:
Nominal Diameter: DN40-DN300
Nominal Pressure PN (MPa):1.0, 1.6
Testing pressure (water) PS (MPa)
Body seat: 1.5 times rated pressure
Seat test: 1.1 times rated pressure

Detailed Description:
Series	Silent check valve
Size:	DN40-DN300
Design standard:	DIN/BS/API
Pressure standard:	GB/T 13927-1992, API598
Face to face:	DIN F6/BS/API
Flange standard:	PN10/16 150LBS/10K
Body:	CI/DI/WCB/STAINLESS STEEL
Disc:	CI/DI/WCB/STAINLESS STEEL
Seat:	EPDM/BRASS
Suitable temperature:	-10~120

Silent Check Valve size from DN50 - 600, Material D.I Or S.S .

Walter-FSV Company also provide OEM or ODM for GATE VALVE, BUTTERFLY VALVE, CHECK VALVE, PRESSURE REDUCING VALVE, FLOAT CONTROL VALVE.