ShangHai，ShangHai-
E-mail
baigangvalve@163.com
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Phone
86-021-57278880,021-57278881
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Address
1918 Ting Zhu Road, Tinglin Industrial Park, Jinshan District, Shanghai
Product Categories
- Other Valves
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SHANGHAI BAIGANG VALVE GROUP CO., LTDFree·1YRS
BZ41 Insulated Jacket Gate Valve
NegotiableUpdate on July 20
- Model
- Nature of the Manufacturer
- Manufacturer
- Product Category
- Gate Valve
- Place of Origin
- ShangHai City, ShangHai Province
Overview
BZ41 Insulated Jacket Gate ValveProduct overviewProduct model: BZ41Nominal diameter: DN40~500mmNominal pressure: Pn1.0 ~ 10.0MPaMain material: ZG1Cr189Ti, ZG00Cr18Ni10, ZG1Cr18Ni12Mo2Ti, ZG00Cr17Ni14Mo2, WCBDesign and manufacture: GB12234-89Structure length: GB12221-89Flange dimensions: JB/T79-94Inspection and test: GB13927
Product Details
BZ41 Insulated Jacket Gate Valve produced and sold by Baigang valve group mainly used in petroleum, chemical, metallurgical, pharmaceutical, and other systems, jacketed welding of the valve between the two flanges of the valve, the valve side, is provided with a bottom connector jacket, the jacket can flow freely through the medium of steam or other heat insulation, to ensure that the viscous medium can smoothly flow through the valve.
BZ41 Insulated Jacket Gate Valve parts of the main material
| Part Name | ZG1Cr18Ni19Ti series | ZG00Cr18Ni10 series | ZG1Cr18Ni12MO2Ti series | ZG00Cr17Ni14MO2 series | WCB series |
|---|---|---|---|---|---|
| Body / bonnet | ZG1Cr189Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12MO2Ti | ZG00Cr17Ni14MO2 | WCB |
| gate | ZG1Cr189Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12MO2Ti | ZG00Cr17Ni14MO2 | 1Cr13 |
| Valve stem | 1Cr189Ti | 00Cr18Ni10 | 1Cr18Ni12MO2Ti | 00Cr17Ni14MO2 | 1Cr13 |
| filler | PTFE braid | PTFE braid | PTFE braid | PTFE braid | graphite |
| Gasket | 304 + -PTFE | 304L + PTFE | 316 + PTFE | 316 + PTFE | Graphite +304 |
| Gland | ZG1Cr189Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12MO2Ti | ZG00Cr17Ni14MO2 | WCB |
| Packing pressure ring | 1Cr189Ti | 00Cr18Ni10 | 1Cr18Ni12MO2Ti | 00Cr17Ni14MO2 | 1Cr13 |
| bolt | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 35CrMoA |
| Nut | 1Cr189Ti | 1Cr189Ti | 1Cr189Ti | 1Cr189Ti | 45 |
| size | DN | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| L | mm | 200 | 250 | 265 | 280 | 300 | 325 | 350 | 400 | 450 | 500 |
| H | mm | 310 | 358 | 373 | 435 | 500 | 614 | 674 | 818 | 969 | 1145 |
| D | mm | 200 | 240 | 240 | 280 | 300 | 320 | 360 | 400 | 450 | 560 |
2.5MPa main connection size and weight
| size | DN | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| L | mm | 200 | 250 | 265 | 280 | 300 | 325 | 350 | 400 | 450 | 500 |
| H | mm | 358 | 373 | 435 | 500 | 614 | 674 | 818 | 969 | 1145 | 1145 |
| D | mm | 240 | 240 | 280 | 300 | 320 | 360 | 400 | 450 | 560 | 640 |
6.4MPa The main connection size and weight
| size | DN | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| L | mm | 200 | 250 | 280 | 310 | 350 | 400 | 450 | 550 | 650 | 750 |
| H | mm | 358 | 373 | 435 | 500 | 514 | 674 | 818 | 969 | 1145 | 1145 |
| D | mm | 240 | 240 | 280 | 300 | 320 | 360 | 400 | 450 | 560 | 640 |
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