TOBO STEEL GROUP CHINA
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 10000 Pcs Per Month |
| Delivery Time | 10 working days |
| Packaging Details | Usually packing by plywood case suit for sea delivery |
| 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 |
| Brand Name | TOBO |
| Model Number | CF8M |
| Certification | ISO 9001/ API 6D |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 10000 Pcs Per Month |
| Delivery Time | 10 working days | Packaging Details | Usually packing by plywood case suit for sea delivery |
| 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 |
| Brand Name | TOBO | Model Number | CF8M |
| Certification | ISO 9001/ API 6D | Place of Origin | China |
| High Light | Wafer Flanged Ball Check Valve ，Axial Disc Flanged Ball Check Valve ，600lbs Flanged Ball Check Valve | ||
| 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 / EPDM |
| Stem: | 2Cr13 / SS304 | ||
| High Light: | stainless steel ball check valve,vertical ball check valve | ||
DI Construction Flanged Ball Check Valve Axial Disc Applications Pumping stations
Applications:Pumping stations. Water treatment and supply. Networks for clean water distribution, irrigation (filtered water). Fire protection networks.
Technical data
Technical performances
Test
Materials
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 |
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2014
Total Annual:
3000000-6000000
Employee Number:
50~80
Ecer Certification：
Active Member
We are a manufacturer specializing in the production of valves, we have advanced production technology and inspection equipment, to prevent defective products We can supply Stainless Steel Ball Valve,Stainless Steel Gate Valve,Stainless Steel Globe Valve,Flange Check Valve,Wafer Bu... We are a manufacturer specializing in the production of valves, we have advanced production technology and inspection equipment, to prevent defective products We can supply Stainless Steel Ball Valve,Stainless Steel Gate Valve,Stainless Steel Globe Valve,Flange Check Valve,Wafer Bu...
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