Injection wellhead equipment, AUN 210x65

Annually various types of products are awarded with high-quality marks in «The Best Goods and Services of the Republic of Tatarstan» and «100 Best Products in Russia» competitions.

Injection wellhead equipment is designed to pipe and seal the mouths of injection wells

Details

Purpose
Injection wellhead equipment is designed to pipe and seal the mouths of injection wells. The wellhead equipment allows process operations, repairs and exploratory work to be performed. The injection wellhead equipment is complete with butterfly valves of ZD and ZDSH type. Adjustment of flow rate is made by changing chokes on the choke valve ZDSH. Chokes are changed without releasing pressure in the pipeline with the choke valve shut for 5 minutes. The injection wellhead equipment has no welded joints.
As may be agreed with the customer, the list of components of the injection wellhead equipment may be modified and the equipment may be complete with pipework and other types of shutoff valves (ZMS, ZMP valves, ball valves).

Characteristics

Working pressure, MPa ( kgf/cm2)		21 (210)
Nominal inside bore, mm		65
Nominal inside bore of check valve, mm no more than		36
Connecting thread	To pipes of the tubing string GOST 633-80	Tubing String 60, Tubing String 73
	To casing string, OTTM GOST 632-80	146, 168
Overall Dimensions, mm	Length	1400
	Width	770
	Height	1770
Resistance to effect of well medium per GOST 13864-89		К1
Working medium temperature, oC, no more than		+100°С
Limit value of ambient working temperatures, oC		–40…+40
Mass, kg		450

1. Cross
2. Branch Pipe
3. Sub
4. T-pipe
5. Disk Valve (ZD)

6. Disk (Butterfly) Valve with Choke ZDSH;
7. Check Valve;
8. Shutoff – Discharge Unit (Gage Valve);
9. Pressure Gage;
10. Mating Flange

Documents

Wellhead fittings for various applications

150 KB

Catalog of products and services TMC group_RU

8.1 Мб

Catalog of products and services TMC group_EN

11.2 Мб

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