Detailed Product Description

Manual throttle

As trees and throttle production of the main components, mainly for the control of oil wells wellhead production, and its work-level pressure up to 10000 ps. Throttle-adjustable throttle and fixed throttle two types, adjustable hands to flow through the valve stem round led to adjust advance and retreat of mouth opening of the size of area to control, regulate production purposes. Through the replacement of fixed throttle to achieve Choke size control, regulate production purposes.

Throttle has the following characteristics:

1. Fixed throttle valve and the valve cover oil used azelaic connectivity,quickly and easily;

2. Stem thimble and Choke special carbide used in the manufacture kits, anti-corrosion, erosion-resistant;

3. The adjustable throttle valve design band stamped with the opening of protective plexiglass signs can be seen everywhere Valve Rod arbitrary location when the actual expenditure pore size;

4. Round plastic hand for a 10,000 Rotary, clockwise rotation of the Commissioner.


Detailed product parts

No.	Name	Number	Metrial	Remarks
1	Bush	1	PTFE
2	Valve	1	35CrMo
3	Valve cover bolt	8	35CrMo
4	oRing	2	NBR
5	Valve seat sets	1	35CrMo
6	Valve seat	1	YG8
7	Stem joints	1	35CrMo
8	Spool	1	YG8
9	oRing	2	NBR
10	Filler letter	1	35CrMo
11	oRing	2	NBR
12	Valve cover	1	35CrMo
13	Packing gland	1	35CrMo
14	Valve cover Nut	8	35CrMo
15	Stem	1	2Cr13
16	Stent	1	40Cr
17	Ma Jian	1	45
18	Stem Nut	1	ZcuA19-4
19	Hand round	1	QT400-17
20	Indicators Central	1	2Cr13
21	Valve Cover	1	Q235
22	Bearing gland	1	40Cr
23	Bearing	2		Standard parts
24	Jian Ping	1		Standard parts
25	Oiling Central	1		Standard parts
26	Filler gasket	2	2Cr13
27	Filler	5	FKM