Flanged Ball Check Valve

Short Description:

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1. Working pressure: 1.0/1.6Mpa

2. Working temperature:

NBR: 0℃~+80℃

EPDM: -10℃~+120℃

3. Face to face according to DIN3202 F6, ANSI 125/150

4. Flange according to EN1092-2, PN16/25. ANSI 125/150 etc.

5. Testing: DIN3230, API598

6. Medium: Fresh Water, Sea water, food stuff, all kinds of oil, acid, alkaline liquid etc.

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Product Detail

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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 closed and there is no water hammer.

Our Flanged Ball Check Valve body adopts a full water flow channel, with large flow and low resistance, provides outstanding sealing capacities for low pressure. It can be used in cold water, industrial and domestic sewage pipe networks, and is more suitable for submersible sewage pumps. It can be installed at the outlet of the water pump to prevent back flow and water hammer from damaging the pump.

Cast/Ductile iron body and cap, epoxy-coated body, NBR/EPDM seat and NBR/EPDM-coated aluminum ball ( 8″ to 16″ NBR/EPDM covered cast iron ball).
Either vertically (only upwards) or horizontally installed.

Key features:

  • Available in sizes: 1 1/2″ up to 16″.
  • Temperature range: 0°C to 80°C or  -10°C to 120°C.
  • Pressure rating: PN16/10 rated (1 1/2″ to 8″) and PN10 (10″ to 16″).
  • Easily maintainable.
  • Low cracking pressure.

For full details please download the accompanying datasheet.

  • Ball Check Valve
  • Cast/Ductile Iron body
  • NBR/EPDM seat
  • Flanged PN16, PN10
  • Sizes 1 1/2″ to 16″

Product parameter

Product parameter2Product parameter1

1 Body GG25/GGG40
2 Ball Metal+ NBR/EPDM
3 Cap GG25/GGG40
4 Bolt Stainless Steel
5 Gasket NBR/EPDM
DN(mm) 40 50 65 80 100 125 150 200 250 300 350 400
L(mm) 180 200 240 260 300 350 400 500 600 700 800 900
H(mm) 98 106 129 146 194 207 240 322 388 458 610 705
ΦD(mm) PN10 Φ110 Φ125 Φ145 Φ160 Φ180 Φ210 Φ240 Φ295 Φ350 Φ400 Φ460 Φ515
PN16 Φ110 Φ125 Φ145 Φ160 Φ180 Φ210 Φ240 Φ295 Φ355 Φ410 Φ470 Φ525

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Contact: Judy  Email:  Whatsapp/phone: 0086-13864273734

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