oil well drill pipe kelly cock valve

Name: oil well drill pipe kelly cock valve
Brand: zhaoxin
Price: Negotiable

FOB Price

Negotiable / Piece

1 Piece(Min.Order)

Supply Ability 20000 Piece / Pieces per Month
Port tianjin or qingdao or shanghai or lianyungang
Payment Terms:T/T Other
Delivery Detail:10 days

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Product Details

Brand Name:	zhaoxin	Place of Origin:	China	Model Number:	2-3/8-5-1/2
Condition:	New

Product Description

Kelly Valve

Product Explanation:Kelly Valve also named Kelly Cock/Drill Pipe Safety Valve allowing free passage of drilling fluid without pressure loss. The valve can be used as a dill pipe safety valve or upper Kelly valve to control blowout pressures, or as a lower Kelly Valve to prevent loss of drilling fluid when the Kelly is disconnected. It has a pressure rating of 5,000psi or 10,000psi or 15,000psi

Product types and specifications:

Name	Type	O.D. mm(inch)	I.D. mm(inch)	Connection API
Upper Kelly Valve	XS197A	197(7-3/4)	76.2(3)	6-5/8REG LH
	XS200-1	200(7-7/8)		6-5/8REG LH
	XS203-1	203(8)		6-5/8REG LH
Lower Kelly Valve	XS111-1	111(4-3/8)	40(1-37/64)	NC31
	XS121-2	121(4-3/4)	44.5(1-3/4)	NC38
	XS135-1	135(5-5/16)	44.5(1-3/4)	NC38
	XS168A	168(6-5/8)	71.4(2-13/16)	NC50

Contact Us

Dongying zhaoxin Industry and Trade Co.,Ltd: Contact nameAlisa Ma

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oil well drill pipe kelly cock valve

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