XI‘AN ZZTOP OIL TOOLS CO.，LTD
| Payment Terms | T/T, L/C, D/P |
| Supply Ability | 300 sets / month |
| Delivery Time | 30-45 days |
| Packaging Details | Polywood case for land, air, ocean shipment |
| Application | Wellhead equipment sealing |
| Usage | Wellhead spool sealing |
| Material | SS 316 |
| Type | BX 159 |
| Production level | PSL 3 |
| Standard | API 6A |
| Product name | Wellhead Spool Ring Gasket |
| Working pressure | 5000 psi |
| Nominal size | 13 5/8" |
| Working condiction | standard |
| Brand Name | JC Wellhead |
| Model Number | BX Ring gasket |
| Certification | API 6A |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, D/P | Supply Ability | 300 sets / month |
| Delivery Time | 30-45 days | Packaging Details | Polywood case for land, air, ocean shipment |
| Application | Wellhead equipment sealing | Usage | Wellhead spool sealing |
| Material | SS 316 | Type | BX 159 |
| Production level | PSL 3 | Standard | API 6A |
| Product name | Wellhead Spool Ring Gasket | Working pressure | 5000 psi |
| Nominal size | 13 5/8" | Working condiction | standard |
| Brand Name | JC Wellhead | Model Number | BX Ring gasket |
| Certification | API 6A | Place of Origin | China |
| High Light | spacer spool ，drilling spool | ||
API 6A Wellhead Spool Ring Gasket for Sealing Type BX SS316
The BX ring gaskets are one type of the wellhead RTJ ring gasket, it is square in cross section and tapers in each corner and manufactured according to API 6A. All BX ring type joints incorporate a pressure passage hole to allow for pressure equalization each side of the sealing faces. On assembly, metal to metal contact of the flange faces is achieved. They can only be used in API 6BX flanges. BX is used at pressures up to 15,000 psi. There are different materials of the ring gasket are available including low carbon steel, 304 and 316.
Specification of ring gasket BX type
| Ring number
| Nominal size
| Outside diameter of ring OD | Height of ring | Width of ring | Diameter of flat ODT | Width of flat Typ. | Hole size
| Corner Radius Typ. |
| BX 150 | 1-11/16 | 2.842 | 0.366 | 0.366 | 2.790 | 0.314 | 0.06 | 0.06 |
| BX 151 | 1-13/16 | 3.008 | 0.379 | 0.379 | 2.954 | 0.325 | 0.06 | 0.06 |
| BX 152 | 2-1/16 | 3.334 | 0.403 | 0.403 | 3.277 | 0.346 | 0.06 | 0.06 |
| BX 153 | 2-9/16 | 3.974 | 0.448 | 0.448 | 3.910 | 0.385 | 0.06 | 0.06 |
| BX 154 | 3 1/ 16 | 4.600 | 0.488 | 0.488 | 4.531 | 0.419 | 0.06 | 0.06 |
| BX 155 | 4-/16 | 5.825 | 0.560 | 0.560 | 5.746 | 0.481 | 0.06 | 0.06 |
| BX 156 | 7-1/16 | 9.367 | 0.733 | 0.733 | 9.263 | 0.629 | 0.12 | 0.06 |
| BX 157 | 9 | 11.593 | 0.826 | 0.826 | 11.476 | 0.709 | 0.12 | 0.06 |
| BX 158 | 11 | 13.860 | 0.911 | 0.911 | 13.731 | 0.782 | 0.12 | 0.06 |
| BX 159 | 13-5/8 | 16.800 | 1.012 | 1.012 | 16.657 | 0.869 | 0.12 | 0.06 |
| BX 160 | 13-5/8 | 15.850 | 0.938 | 0.541 | 15.717 | 0.408 | 0.12 | 0.12 |
| BX 161 | 16-3/4 | 19.347 | 1.105 | 0.638 | 19.191 | 0.482 | 0.12 | 0.12 |
| BX 162 | 16-3/4 | 18.720 | 0.560 | 0.560 | 18.641 | 0.481 | 0.06 | 0.06 |
| BX 163 | 18-3/4 | 21.896 | 1.185 | 0.684 | 21.728 | 0.516 | 0.12 | 0.12 |
| BX 164 | 18-3/4 | 22.463 | 1.185 | 0.968 | 22.295 | 0.800 | 0.12 | 0.12 |
| BX 165 | 21-1/4 | 24.595 | 1.261 | 0.728 | 24.417 | 0.550 | 0.12 | 0.12 |
| BX 166 | 21-1/4 | 25.198 | 1.261 | 1.029 | 25.020 | 0.851 | 0.12 | 0.12 |
| BX 167 | 26-3/4 | 29.896 | 1.412 | 0.516 | 29.696 | 0.316 | 0.06 | 0.06 |
| BX 168 | 26-3/4 | 30.128 | 1.412 | 0.632 | 29.928 | 0.432 | 0.06 | 0.06 |
| BX 169 | 5-1/8 | 6.831 | 0.624 | 0.509 | 6.743 | 0.421 | 0.06 | 0.06 |
| BX 170 | 9 | 8.584 | 0.560 | 0.560 | 8.505 | 0.481 | 0.06 | 0.06 |
| BX 171 | 11 | 10.529 | 0.560 | 0.560 | 10.450 | 0.481 | 0.06 | 0.06 |
| BX 172 | 13-5/8 | 13.113 | 0.560 | 0.560 | 13.034 | 0.481 | 0.06 | 0.06 |
| BX303 | 30 | 33.573 | 1.494 | 0.668 | 33.361 | 0.457 | 0.06 | 0.06 |
About JC Wellhead
JC Petroleum Equipment Factory manufactures and supplier the various wellhead equipment and related parts to meet different requirement in oilfield service operation. The wellhead equipment are conformed with API 6A and wellhead choke manifold is according to API16C specification, and applied for high pressure and high temperature working condition.
The wellhead equipment we manufactured and supplied including various wellhead manifold such as choke and kill manifold, fracturing manifold, testing manifold, drilling floor manifold etc, and wellhead valves such as gate valve, mud valve, choke valve, check valve, and wellhead connection equipment including spacer spool, double studded adapter flange, various adapter flange, drilling spool, cross, tee etc.
Welcome to contact us for more information!
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2008
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
ZZ TOP Oil Tools Co., Ltd located in XI’AN City in China, is in full service on design, production and supply of oilfield downhole tools and Wellhead Equipment from 2010. In 2012, we jointed with Yancheng Jingcheng Petrolem and establish the brand JCWellhead, majored in design and... ZZ TOP Oil Tools Co., Ltd located in XI’AN City in China, is in full service on design, production and supply of oilfield downhole tools and Wellhead Equipment from 2010. In 2012, we jointed with Yancheng Jingcheng Petrolem and establish the brand JCWellhead, majored in design and...
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