Gold Member Since 2014
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Laizhou Dongsheng Valve Co., Ltd.

Silent Check Valve, Flanged Check Valve, Flanged Silent Check Valve manufacturer / supplier in China, offering Cast Iron Flange End Silent Check Valve Pn16, Cast Iron Valve Manufacturer China, 6 Inch Double Disc Check Valve and so on.

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Supplier Homepage Product Check Valve Silent check valve Cast Iron Flange End Silent Check Valve Pn16

Cast Iron Flange End Silent Check Valve Pn16

Purchase Qty.:
5-9 10+
FOB Unit Price: US $21.5 US $21
Purchase Qty. (Pieces) FOB Unit Price
5-9 US $21.5
10+ US $21
Get Latest Price
Production Capacity: 50, 000 PCS/Year
Transport Package: Wooden Pallet, Plywood Case, etc
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: SCV-009
  • Connection Form: Flange
  • Pressure: Low Pressure
  • Sealing Form: Gland Packings Globe Valve
  • Standard: ANSI
  • Size Range: Dn50 to Dn300
  • Type: Non-Slam Check Valves
  • Valve Body Surface: Epoxy Coated
  • Specification: Quality Grade: CE, ISO9001and SGS
  • HS Code: 84813000
  • Material: Cast Iron
  • Structure: Non-Return
  • Function: Nrvr Silence, Nrvz Silence, Nrvg Silence
  • Flow Direction: Unidirection
  • Application: Industrial Usage, Water Industrial Usage
  • Name: Silent Check Valve
  • Pressure Rate: Pn10/16
  • Trademark: OEM
  • Origin: Laizhou Yantai City, Shandong Province, China
Product Description
Flanged Silent Check Valve ( Non-Slam Check Valves )
Silent check valve suitable for water supply and drainage pipeline. It has small volume, light weight, small resistance, resistance to fatigue fluid, and long service life etc.

FLANGE TYPE SILENCING CHECK VALVE(To prevent water reverse flow)
Silencing check valve role is only allowed to medium flows in one direction the direction and stop the flow

Working pressure: 1.0/1.6Mpa
Working temperature: NBR 0 ° C to 80 ° C; EPDM: 10 ° C to 120 ° C
Flanged according to EN1092-2 PN10/16
Testing: DIN3230, API598
Medium: Fresh Water; Seawater and all kinds of oil etc.

NO. PartMeterial
1. Guide Ductile Iron GGG40
2. Body Cast Iron GG25 or Ductile Iron GGG40
3. Sleeve PTFE
4. Spring Stainless steel
5. Seat ring NBR or EPDM
6. Disc Ductile Iron GGG40 or Brass


Laizhou dongsheng valve co.,Ltd is a professional valve plant, is a collection of research and development, design, the manufacture, the sale of integrated specialized company. Our main products are series of check valves, including all kinds of single disc swing check valve, double disc swing check valve, flange and threaded ball check valve, flange and wafer silent check valve, stainless steel lift check valve, diaphragm valve, ball valve and butterfly valve etc. 

We hold a set of scientific and strict management system, strong technical force, advanced processing equipment and reasonable technical progress, high technology and quality technicists and workers. We have 200 employees, and our factory area is 30000 square meter. We always hold "Do to the quality of survival, to the credibility of development.", so we produce every product carefully and treat every customer sincerely. Our products are used to open and close the pipeline of oil, chemical, water, gas and food etc. Our products are exported mainly to Europe, America, Africa, Southeast Asia, the Middle East and Russia etc. Our products are praised by foreign and domestic customers. 

We own good quality certificated by ISO9001 and CE. Welcome friends from home and abroad to visit us. And we look forward to having a sincere and favorable cooperation with you.
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