Specifications

oil field casing head
1)Rated Pressure:2000,3000,5000psi
2)Temperature:-60C~121C
3)excellent service

specifications:

api casing head

Nominal Dimension of Top Flange (in)	11,13-5/8,20-3/4,21-1/4
Working Pressure of Top Flange (MPsi)	2,3,5,10
Surface Casing Dimension(in)	20,13-3/8,9-5/8,7
Nominal Diameter of Side Outlet (in)	2-1/16,2-9/16,3-1/8

 

                                                              

1. Description :

 

Casing head spools are provided with a seat for secondary sealing. The lower flange can be provided with a second smaller supplementary ring gasket allowing the maximum pressure build-off with one stage.

 

2. Features:

 

(1) Connect surface casing by type WD slip.
(2) Adopt type BT secondary seal structure.
(3) Accurately calculate casing string's length is not necessary.
(4) Can not be affected by surrounding environment, climate, etc.
(5) Easy, rapid, safe and reliable in installation.
 

3. design drawing for your reference:

 

 

 

4. Welcome to our factory!!!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5. Our product range:

 

♦ pumping unit/ tubing pump/ sucker rod/ X-mas tree/ casing head/ casing pipe/ tubing pipe/ drill pipe/ polished rod/ coupling

 

♦ production packer/ water flow regulator/ tubing anchor/ safety joint/ screen pipe/ sand screen

 

♦ float collar/ float shoe/ casing centraliser/ stop collar/ cementing head/ stage collar/ cement basket/ cementing plug

 

♦ air cannon/ diesel fuel tank/ water jacket heater/ multifunction pressure vessel/ air tank

 

♦ mud tank/ shale shaker/ vacuum degasser/ desilter/ desander/ gas-luiquid separater/ mud gun/ centrifuge/ sand pump/ slurry agitator/ shear pump/ cyclone mixing device

 

♦ container house/ color steel sandwich panel house

 

♦ belt feeder

  

We are on contact now, all you have to do is sending me an enquiry or a call, you will get reply in 12 hours!