Kelly Valves (Kelly Cocks)
Product Details:
| Place of Origin | Jiangxi, China |
|---|
Detailed Product Description
This valve can be used as either an upper or lower kelly cock. Available pressure ratings are 5,000, 10,000, 15,000 psi. When used as an upper kelly cock, it provides a positive means for shutting off flow in the drill string at any time. When used as a lower kelly cock, It provides a closure to stop mud loss when the kelly is disconnected from the drilling string.
Items | Type | O.D | I.D | Connection API |
Upper Kelly Cock | XS197A-00 | φ197 | φ76.2 | 6-5/8REG LH |
XS200-1-00 | φ200 | 6-5/8REG LH | ||
XS203-1-00 | φ203 | 6-5/8REG LH | ||
Lower Kelly Cock | XS111-1-00 | φ111 | φ40 | NC31 |
XS121-2-00 | φ121 | φ44.5 | NC38 | |
XS135-1-00 | φ135 | |||
XS168A-00 | φ168 | φ71.4 | NC50 | |
XS178-3-00 | φ178 | 5-1/2FH | ||
XS184A-1-00 | φ184 | 5-1/2FH |
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Company Info
Mudanjiang Northmachine Co., Ltd.
[China]
[Verified Member]
City: Mudanjiang
Province/State: Heilongjiang
Country/Region : China
Business Type:Manufacturer, Trading Company
Online Postings: Products




















