| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Tubing head spools are attached to the top connector of casing-head housings or spools, which is used to hang the tubing and seal the annulus between the tubing and casing, consisting of tubing head spool and tubing hanger.
Tubing-head spools are designed to accept packing mechanisms that seal casing strings and hanger and packing mechanisms that can be used to suspend and seal tubing strings .
Technical Specifications:
Working Pressure: 2000Psi--15000Psi
Nominal Bore: 11''--13 5/8''
Working temperature: 46ºC-121ºC (Class LU)
Material class: AA,BB,CC,DD,EE,FF,HH
Specification level: PSL1-4
Performance Requirement: PR1-2
End connectors: Flange or Studded
| Working Pressure | 2,000psi ~ 15,000psi |
| Nominal Bore Size: | 2.1/16" ~ 4.1/16" |
| Working Medium | Crude oil (gas), mud, drilling fluid, gas (H2S) |
| Temperature Level | L, P, U |
| Material Grade | EE, FF, HH |
| Manufacturing Level | PSL2, PSL3, PSL3G, PSL4 |
| Standards | API SPEC 6A , API SPEC 16C, NACE MR-0175 |
Dongying Zhaoxin Industry and Trade Co.,Ltd is an ISO-9001, ISO-14001, OHSAS-18001 certified company and has all the quality systems in place for design, planning,manufacturing and quality monitoring & traceability to ensure that Dongying Zhaoxin Industry and Trade Co.,Ltd products match the highest quality & reliability Standards similar to any International major in this field.
Dongying Zhaoxin Industry and Trade Co.,Ltd with perfect attitude, product and service, is going to make further development together with customers at home and abroad .
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