TOBO STEEL GROUP CHINA
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 10000Pcs Per Month |
| Delivery Time | 10 working days |
| Packaging Details | Ply- Wooden Pallets or according to clients request |
| Product Name | Cryogenic Relief Valve |
| Material | A 351 CF8M |
| Type | Angle |
| Body | Stainless Steel |
| Temperatures | -270°C to +400°C |
| Size | DN25 |
| Pressure | PN63 |
| Application | Oil, Gas, Water, Steam Etc |
| Brand Name | TOBO |
| Model Number | A 351 CF8M |
| Certification | DIN EN ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 10000Pcs Per Month |
| Delivery Time | 10 working days | Packaging Details | Ply- Wooden Pallets or according to clients request |
| Product Name | Cryogenic Relief Valve | Material | A 351 CF8M |
| Type | Angle | Body | Stainless Steel |
| Temperatures | -270°C to +400°C | Size | DN25 |
| Pressure | PN63 | Application | Oil, Gas, Water, Steam Etc |
| Brand Name | TOBO | Model Number | A 351 CF8M |
| Certification | DIN EN ISO | Place of Origin | China |
| High Light | CF8M Angle Type Safety Valve ，DN25 Cryogenic Safety Valves ，PN63 Cryogenic Safety Valves | ||
Angle Type, Stainless Steel 316, A 351 CF8M DN25 PN63 Cryogenic Safety Valves
Safety Valve - How They Work
A safety valve is a safety device designed to control the pressure in the system. If the pressure is nuncontrolled, it can build up in the system causing equipment failure, explosions or fire hazards.
This valve is designed to open at a predetermined pressure to avoid equipment failure as a result of being subjected to the pressure that exceeds there design limits. Once the valve opens due to
excess pressure, the media is discharged until the pressure drops to it's acceptable limit and the valve is than automatically closed.
Standard safety valve, complete with carbon filled PTFE valve seal, closed bonnet, gastight Outlet: female thread Rc 3/8 acc. to ISO 7/1 "cleaned and degreased for oxygen service"
Applications:
Provided as safety device for protection against thermal expansion in pipeworks and parts of facilities.
Approved for air gases, vapours and cryogenic liquefied gases incl. LNG.
Working temperature: -196°C / -321°F (77K) up to +65°C / +149°F (338K), suitable for horizontal installation
| Materials | DIN EN | ASME/ASTM | |
|---|---|---|---|
| 1 | Body | 1.4408 | A 351 CF8M |
| 2 | Disc | PTFE / Carbon filled (25%) | |
| 3 | Guide plate | 1.4301 | A 276 Grade 304 |
| 4 | Stem | 1.4301 | A 276 Grade 304 |
| 5 | Spring | 1.4571 | A 313 Grade 316Ti |
| 6 | Bonnet | 1.4301 | A 276 Grade 304 |
| 7 | Spring clamp | 1.4305 | A 276 Grade 303 |
| 8 | Thread ring | 1.4305 | A 276 Grade 303 |
| 9 | Cap | 1.4301 | A 276 Grade 304 |
| Type 06011 | Technical data | |||
| Nominal size | GW | 1/4 | 3/8 | 1/2 |
| Orifice | d0 | 6.0 | 6.0 | 6.0 |
| Dimension code | .X. | 0200 | 0300 | 0400 |
| Set pressure range | bar | 5.0-55.0 | 5.0-55.0 | 5.0-55.0 |
| Height | H | 70 | 70 | 70 |
| Length | L1 | 13 | 15 | 17 |
| Length | L2 | 13 | 13 | 13 |
| Wrench size across flats | S1 | 19 | 19 | 19 |
| Wrench size across flats | S2 | 19 | 19 | 19 |
| Weight | ca. kg | 0.18 | 0.195 | 0.21 |
| Coefficient of discharge | αw | 0.09 | 0.09 | 0.09 |
Important terminology
Packing Details:
We choose suitable wood cases according to different valves and arrange skilled workers to pack in case of bruise. Long term cooperated forwarder will book space, clear customs and transport for us without delay. There are three ways for transportation, by sea, by air and by train. We will arrange transportation according to customers' needs.
Delivery Details: According to the order, 7~60days
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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