Banner-1

Hot Sale for Stainless Steel Wafer Check Valve - Wafer Silent Check Valve – Dongsheng

Short Description:

  • sns02
  • sns03
  • whatsapp

dsv product2 egr

Product Detail

Product Tags

Related Video

Feedback (2)

Our goods are commonly recognized and reliable by consumers and may satisfy continually developing economic and social needs for 2 Way Ball Valve, Check Valve Non Return Valve, Worm Gear Butterfly Valve, Welcome around the world consumers to speak to us for organization and long-term cooperation. We'll be your reputable partner and supplier of auto areas and accessories in China.
Hot Sale for Stainless Steel Wafer Check Valve - Wafer Silent Check Valve – Dongsheng Detail:

Product Video

Product Description

The silent check valves with a cast iron body, use a fully automatic spring assisted discs to eliminate water hammer while preventing flow reversal in the piping. The spring closure acts faster than that swing check valves, which can slam shut with the flow reversal.

The wafer type body design is compact, versatile, and fits inside of the bolting in a flanged connection. For 2″ to 10″ diameters, the 125# wafer design allows for mating to either 125# or 250# flanges. For 8″ to 10″ diameters, a 250# wafer design is also available for mating to 250# flanges. Also available with grooved end adapters.

  • It is recommended that valves be installed 7 to 10 pipe lengths away from the turbulence.
  • *12” size has special full lug pattern.
  • Consult factory for optional construction materials and installation instructions. Optional resilient seating of NBR or EPDM available for 6” size and larger.

Note: Manufacturer reserves the right to modify dimensions, materials, or design. Consult factory for certification.

We preserve enhancing and perfecting our goods and service. At the same time, we operate actively to do research and growth for Wafer Silent Check Valve. You will be most welcome to come to China, to our city and to our manufacturing facility! Our company will continue to adhere to the “superior quality, reputable, the user first ” principle wholeheartedly, warmly welcome friends from all walks of life to visit and give guidance, work together and create a brilliant future!

Product parameter

Product parameter2Product parameter1

NO. Part Material
1 Body GG25/GGG40
2 Guide SS304/SS316
3 Disc SS304/SS316
4 O-ring NBR/EPDM
5 Seat ring NBR/EPDM
6 Bolts SS304/SS316
7 Sleeve SS304/SS316
8 Spring SS304/SS316
DN(mm) 50 65 80 100 125 150 200 250 300
L (mm) 67 73 79 102 117 140 165 210 286
ΦD(mm) 59 80 84 112 130 164 216 250 300
ΦB (mm) 108 127 146 174 213 248 340 406 482

Product show

WAFER SILENT CHECK VALVE
Contact: Judy  Email: info@lzds.cn  Whatsapp/phone: 0086-13864273734


Product detail pictures:

Hot Sale for Stainless Steel Wafer Check Valve - Wafer Silent Check Valve – Dongsheng detail pictures

Hot Sale for Stainless Steel Wafer Check Valve - Wafer Silent Check Valve – Dongsheng detail pictures

Hot Sale for Stainless Steel Wafer Check Valve - Wafer Silent Check Valve – Dongsheng detail pictures


Related Product Guide:

We always continually offer you by far the most conscientious customer service, and the widest variety of designs and styles with finest materials. These attempts include the availability of customized designs with speed and dispatch for Hot Sale for Stainless Steel Wafer Check Valve - Wafer Silent Check Valve – Dongsheng , The product will supply to all over the world, such as: Paraguay, Nicaragua, Canberra, We've got constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas. Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. In depth Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Portugal for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
  • We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Jason from Barbados - 2018.09.23 18:44
    The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Jodie from Liverpool - 2017.06.25 12:48
    Write your message here and send it to us

    Related products

    • Personlized Products Ductile Iron Butterfly Valve - Lug Type Butterfly Valve – Dongsheng

      Personlized Products Ductile Iron Butterfly Val...

      Product Video Product Description Dimensions: Size : DN 32 to DN 600; Ends : Mounting between ANSI 150 and DIN PN 10/16 pipe flanges; Specifications: Type of valve: Butterfly valve wafer type; Ductile iron butterfly valve min Temperature : -5°C; Ductile iron butterfly valve max Temperature :+ 180°C; Max Pressure : 16 bars up to DN300, 10 bars over ; Removable seat; Actuator mounting plate according to ISO 5211; Full crossing stem; Lockable Handle 9 positions up to DN200. Non-lockable handl...

    • OEM manufacturer Flanged Wafer Check Valve - Flanged Ball Check Valve – Dongsheng

      OEM manufacturer Flanged Wafer Check Valve - F...

      Product Video Product Description Ball Check Valve –Ball check valve is a kind of check valve with multi-ball, multi-channel, multi-cone inverted flow structure, mainly composed of front and rear valve bodies, rubber balls, cones, etc. The ball check valve uses a rubber-covered rolling ball as the valve disc. Under the action of the medium, it can roll up and down on the integral slide of the valve body to open or close the valve, with good sealing performance and noise reduction The city is ...

    • One of Hottest for Flanged Silent Check Valve – Cast Iron Double Disc Swing Check Valve – Dongsheng

      One of Hottest for Flanged Silent Check Valve &...

      Product Video Product Description The function of the dual plates check valve is to only allow the medium to flow in one direction and prevent the flow in one direction. Usually this kind of valve works automatically. Under the action of the fluid pressure flowing in one direction, the valve flap opens; when the fluid flows in the opposite direction, the fluid pressure and the self-coincidence of the valve flap act on the valve seat, thereby cutting off the flow. Structural Features of Wafer ...

    • Best Price on Stainless Steel Dual Plate Check Valve - Threaded Ball Check Valve – Dongsheng

      Best Price on Stainless Steel Dual Plate Check ...

      Product Video Product Description The threaded ball check valve is widely used in wastewater, dirty water or high-concentration suspended solid water pipelines. Obviously, it can also be applied to drinking water pressurized pipelines. The temperature of the medium is 0~80℃. It is designed with very low load loss due to total passage and impossible obstacles. It is also a waterproof and maintenance-free valve. Ductile Iron, epoxy-coated body and bonnet, NBR/EPDM seat and NBR/EPDM-coated alum...

    • 2021 Good Quality Butterfly Check Valve - Big Size Wafer Type Lift Check Valve – Dongsheng

      2021 Good Quality Butterfly Check Valve - Big ...

      Product Video Product Description Check valves allow flow in one direction and automatically prevent flow in the opposite direction. This valve is mainly used in the fluid system containing strong oxidative mediums, like water supply system, heat supply system and acid system etc. It is always used as accessory of boilers. It has exquisite profile and simple structure. Its spring device functions to speed up the closing movement of the disc so as to eliminate water hammer. This valve is very ...

    • Top Suppliers Lift Check Valve - DIN3202-F6 Swing Check Valve – Dongsheng

      Top Suppliers Lift Check Valve - DIN3202-F6 Sw...

      Product Video Product Description Our Ductile Iron Swing Check Valve Flanged PN16 provides great sealing capacities for low pressure; uses of this check valve include water, heating, air conditioning and compressed air devices. Ductile Iron body and metal cover, both covered with epoxy, having a brass seat. Either vertically (only upwards) or horizontally installed Key features: Available sizes: 2″ up to 12″. Temperature range: -10°C to 120°C. Pressure rating: PN16 rated Low crac...