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Spring Loaded Liffting Disc Ball Check Valve PN 16 , Integral Flange Ends

Spring Loaded Liffting Disc Ball Check Valve PN 16 , Integral Flange Ends

  • Spring Loaded Liffting Disc Ball Check Valve PN 16 , Integral Flange Ends
  • Spring Loaded Liffting Disc Ball Check Valve PN 16 , Integral Flange Ends
  • Spring Loaded Liffting Disc Ball Check Valve PN 16 , Integral Flange Ends
Spring Loaded Liffting Disc Ball Check Valve PN 16 , Integral Flange Ends
Product Details:
Place of Origin: China
Brand Name: TOBO
Certification: ISO 9001/ API 6D
Model Number: CF8M
Payment & Shipping Terms:
Minimum Order Quantity: 1Pcs
Price: Negotiation
Packaging Details: Usually packing by plywood case suit for sea delivery
Delivery Time: 10 working days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 10000 Pcs Per Month
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Detailed Product Description
Product Name: Swing Check Valve Material: 316L
Application: Oil, Gas, Water, Steam Etc Advantage: Quiet
Temperature: -10~80 C Design: Wafer
Body: Stainless Steel Seat: Stainless Steel
High Light:

PN 16 Ball Check Valve

,

Liffting Disc Ball Check Valve

,

Flange Ends Ball Check Valve

Spring Loaded Liffting Disc Ball Check Valve PN 16 , Integral Flange Ends

 

Detailed Product Description
Product Name: Silence Check Valve Application: Water , Oil, Gas, Etc.,
Size: DN15 ~ DN300 Pressure: PN16~PN40, 150 Lbs ~ 600lbs
Standard: API 6D/ ANSI 16.5 B/ JIS 20K/JIS 10K /DIN Temperature: -10~80 C
Body: SUS304 / 316 Seat: Brass
Stem: 2Cr13 / SS304
High Light:

vertical ball check valve

,

flanged ball check valve

 

 

 

Spring Loaded Liffting Disc Ball Check Valve PN 16 , Integral Flange Ends

 

 

Spring Loaded Liffting Disc Check Valves PN 16
Integral Flange Ends Design DIN PN 16,Face To
Face Length DIN 3202 F1.
Main Parts Material Description:
Body:C.Iron/Disc And Spring:St.Steel X2013%Cr
Sealing:Metal-Metal

 

DIN Lift Check Valve


Applicable Standards:
- Design EN 13709


- Face to face EN 558-1


- End Flanges EN 1092-1


- Butt Welding ends EN 12627


- Inspection and test EN 12266-1

 

Size Range:
- DN15~DN400


Pressure Rating:
- PN16, PN25, PN40


Temperature Range:
- -196°C~650°C

 

Spring Loaded Liffting Disc Ball Check Valve PN 16 , Integral Flange Ends 0

 

Product Feature:

1, the disc lift check valve disc, seat around tunnel axis rotation, due to the channel into a streamline in the valve, flow resistance is smaller than l butterfly check valve, suitable for low velocity and flow not often change the large diameter of occasions, but should not be used for oscillating flow, its sealing performance than lift.Butterfly check valve points single type, double disc type and for the most part three, the three forms mainly by the valve diameter, the purpose is to prevent the backflow medium flow or stop, decrease hydraulic shock.

 

2, lift check valve: disc revolve around pin in the seat of the check valve.Disc check valve has simple structure, can only be installed in horizontal pipe runs, sealing is good.


3, lift check valve: disc sliding along the center line of the body of the valve.Pipeline check valve is a new kind of valve, its small size, light in weight and good processing technology, is one of the check valve development direction.But the fluid drag coefficient is slightly superior to swing check valves.

 

Applications:Pumping stations. Water treatment and supply. Networks for clean water distribution, irrigation (filtered water). Fire protection networks.

 

Technical data

  • Design: EN14341 (EN12516).
  •  
  • Range: Flanged ends from DN 50 to DN 500 (others inquire).
  •  
  • Connections: Flanged PN6 to PN25 acc.to EN1092-1 / ISO7005-1 / BS 4504 sect 3.2 ANSI 125#/150# acc to ASME B16.1 / B16.5
  •  
  • Operating temperatures -20ºC +120ºC (for other temperatures inquire).
  •  
  • Testing: EN12266 (ISO5208).
  •  
  • Minimum backpressure for tightness: 0,2 bars.
  •  
  • Face to Face not according to standards.

Technical performances

  • Versatile instalation.
  •  
  • Springs loaded disc for better sealing.
  •  
  • Reduces Water hammer.
  •  
  • Silent.
  •  
  • Excellent relation price quality.
  •  
  • Available with strainer to use as footvalve.
  •  
  • Available with threaded bosses for assembly manometers, controlled evacuation or by-pass.

Test

  • Seat: 1,1 x nominal pressure.
  •  
  • Body: 1,5 x nominal pressure.

Materials

  • Alloy steel.
  •  
  • Also available in stainless steel and superduplex. Sizes to be inquired.

 

 

Silent Lift Check Valve

Brief introduction:

The silent resilient check valve is applied to the vertical pipelines in which medium flow runs upwards

and the

back-wards flowing are effectively stopped. It could be widely used in water-supply system and drain system and it works silence.

 

Features:

⊙Professional design

The inner cavity of valve is designed as streamline shape, which can effectively stop the turbulence.

The

spherical surface is introduced to form the front of disc and cone contact for the seating couple; these

structures will extremely the shock force of medium and decrease the resistance coefficient of flow.

Thin shell

structures is employed when design the diversion component to ensure the laminar flow and greatly

drop the

weight. The reasonable open height and cavity space enable the obtaining of maximum area of flow

section. It

can avoid occurring of the air chamber; the valve parameter Cv is improved.

⊙Excellent proof corrosion characteristics

Internal and external epoxy resin coating.

⊙Reliable hygiene principles

Epoxy resin and rubber comply with hygiene standard, the trim, such as disc, spring, etc., are made

of stainless

steel.

 

Mail part & material

Body, Line: GGG50 with internal and external epoxy resin coating

Disc: GGG50 or casting steel

Guiding stem, Spring: 1Cr17Ni12Mo2Ti, Stainless steel

Guiding bushing: Bronze CuAI10Fe3

Flange washer, O-ring: NBR, EPDM or FPM

 

Technical Specification

-Nominal diameter:50~350mm

-Nominal pressure:1.0/1.6Mpa
-Strength testing pressure:1.5/2.4Mpa

-Sealing testing pressure:1.1/1.76Mpa

Executive standard

Design standard AWWA A508
Face to face Enterprise standard
Flange end DIN 2501
Test & inspection JG/T 9092-1999
Working temperature NBR<80℃; EPDM<120℃; FPM<160℃

 

 

DN L Flange dimensions comply with GB/T17421.6-1998
O  C  g  f b  n-d 
1.0MPa 1.6MPa 1.0MPa 1.6MPa 1.0MPa 1.6MPa 1.0MPa 1.6MPa 1.0MPa 1.6MPa
50 120 165 165 125 125 99 99 3 19 19 4-19 4-19
65 150 185 185 145 145 118 118 3 19 19 4-19 4-19
80 180 200 200 160 160 132 132 3 19 19 8-19 8-19
100 229 220 220 180 180 156 156 3 19 19 8-19 8-19
125 254 250 250 210 210 184 184 3 19 19 8-19 8-19
150 267 285 285 240 240 211 211 3 19 19 8-23 8-23
200 292 340 340 295 295 266 266 3 20 20 8-23 12-23
250 330 395 405 350 355 319 319 3 22 22 12-23 12-28
300 356 445 460 400 410 370 370 4 24.5 24.5 12-23 12-28
350 381 505 520 460 470 429 429 4 24.5 24.5 16-23 16-28

 

Spring Loaded Liffting Disc Ball Check Valve PN 16 , Integral Flange Ends 1

 

Contact Details
TOBO STEEL GROUP CHINA

Contact Person: Vicky

Tel: +8617717082304

Send your inquiry directly to us
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