Christmas Tree

1.used in oil well of petroleum yard 2.pressure and flow control over oil well

The device is used in oil well of petroleum yard for pressure and flow control over oil well; it is also available for the water injection well head. The product adopts Christmas tree with the advanced technology to against theft, which is state patent. The device has the features of simple and compact, seal and reliable, easy operation, and long service life etc.

The device is made of the components of tubing head, anti-theft gate valve, cross, flow bean, check valve, Collar clamp packing ring, pressure meter etc.

Specifications of Well Head and Christmas Tree

specification	type
	KY65-21	KY65-29	K(Q)Y65-35	K(Q)Y65-60	K(Q)Y65-70	K(Q)Y65-105
pressure class	3000psi	4200psi	5000psi	8700psi	10000psi	15000psi
nominal diameter	29/16	29/16	29/16	29/16	29/16	29/16
working temperature	P·U	P·U	P·U	P·U	P·U	P·U
employed media	natural gas, crude oil, water
connection method	collar clamp, flange	collar clamp, flange	flange	flange	flange	flange
material requirement	AA-FF	AA-FF	AA-FF	AA-FF	AA-FF	AA-FF
products class and grade	PSL1-3	PSL1-3	PSL1-3	PSL1-3	PSL1-3	PSL1-3
performance requirement	PR1-2	PR1-2	PR1-2	PR1-2	PR1-2	PR1-2

Oil Christmas Tree Well Head

Christmas Tree