Carbon Steel Low Temperature Valves / Cryogenic Globe Valve OEM Service
Brand Name:Kelite Valve
Certification:API, ISO, CE, GOST, TS, BS1873, BS5351, API 6D,600,602,609, ASME B16.34, API 6FA, API607 etc
Model Number:2"-24",CL150-2500
Minimum Order Quantity:1PCS
Delivery Time:50-70days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location:
Shanghai Shanghai China
Address:
Room 2933, 1st floor, Building 5, No.556, Liuyuan Road, Putuo District, Shanghai
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within 30 hours
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Product Details
Low temperature valves of globe valve, good sealing and avoid potential rupture
The material of Cryogenic Globe valve should be ensured to have a good cryogenic property, especially its strength against cryogenic impact. Right trim material with enough anti cryogenic impact strength should be chosen to avoid potential rupture. The alloy material containing C & Cr element would lose the strength of anti cryogenic impact with quick speed when temperature comes to below -20 ℃.
Material: Carbon Steel,Stainless Steel,Alloy Steel,Duplex Stainless
Steel
Operation: Manual,Gear Operated,Electric Operated,Pneumatic
Operated
Applicable: Oil,Chemical,Natural Gas,Petrochemical,Coal Chemical
and so on
Material: Carbon Steel,Stainless Steel,Alloy Steel,Duplex Stainless
Steel
Operation: Manual,Gear Operated,Electric Operated,Pneumatic
Operated
Applicable: Oil,Chemical,Natural Gas,Petrochemical,Coal Chemical
and so on
Cryogenic globe valve standard
Design and manufacture standards:BS 6364, BS 1873, API 602, GB/T
24925
Face to face dimensions standards:ASME B 16.10, GB/T 12221
Connection ends standards:ASME B 16.5, GB, JB, HG, SH, BS, DIN, JIS
and etc
Testing inspection standards:API 598, BS6364, GB/T 13927, GB/T
26480, JB/T 9092
| Product type | ON/OFF |
| Product description | low temperature globe valve |
| Model | DJ41H-low temperature globe valve |
| Nominal diameter | 2”～24”(50mm～600mm) |
| Operating temperature | -196℃～300℃(the range of service temperature may vary for different materials) |
| Operating pressure | 150-2500 CLASS |
| Material | Main material: A351 CF8,CF8M,CF3,CF3M;A352 LCB,LCC, etc. |
| Design standard | BS 1873 ,BS 6364,ASME B16.34,GB 12235,GB 12224 |
| Structural length | ASME B16.10 |
| Connecting end | ASME B16.5,GB 9113 |
| Test standard | API 598,ISO 5208,JB/T9092,GB/T13927,BS 6364 |
| Operation method | Elevating hand wheel, non-elevating hand wheel, bevel gear, motor drive unit, pneumatic drive unit |
| Application fields/td> | For application in fields such as electric power industry, petroleum refining, petrochemical engineering, offshore oil, tap water engineering in urban construction, chemical engineering, etc. |
| Other remarks | The extension dimensions of valve stem and bonnet may vary according to different temperature ratings. |
| Other remarks 2 | As valves subject to a temperature ≤-101℃ shall be protected against subzero deformation, the main parts are subzero treated. |
| Other remarks 3 | The sealing faces of valve seat and valve clack are build-up welded with hard alloy to improve the erosion resistance and extend the service life of valve. |
| Other remarks 4 | The friction between sealing faces is smaller during opening and closing, facilitating a longer service life. |
| Other remarks 5 | The valve clack is of taper, needle, ball and parabola types, and can be used to adjust the flow rate. |
| Other remarks 6 | SS+ graphite or metallic seal or pressure self-sealing is adopted between valve body and bonnet for reliable sealing. |
| Other remarks 7 | Rising stem structure, making the valve switch position be clear at a glance |
| Other remarks 8 | The valve stem thread will not come into contact with the medium, so the corrosion of medium to the thread is reduced. |
| Other remarks 9 | Small switching moment, reliable sealing |
| Other remarks 10 | The valve clack can be machined into parabola, spherical, needle shapes, etc. according to the requirement of customer. It can be used for adjustment (rough adjustment) on pipeline. |
| Other remarks 11 | Short stroke is suitable for application at positions subject to frequent opening. |
| Other remarks 12 | Y-shape stop valve – the streamline flow pass has a very high flow coefficient, and can maximally reduce the pressure drop through the system. |
| Other remarks 13 | Through improving the structural design and selecting reasonable packing structure and qualified packing supplier, the valves can meet the Class A sealing test requirements of ISO 15848 FE. |
Carbon Steel Low Temperature Valves / Cryogenic Globe Valve OEM Service
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