KOT valves

(Equipment / Material)

Model Number: КОТ

Condition: New

Location or Storage Country: Russia

Location: Russia, Samara

Service Engineering Support: Yes

Warranty: No

Price: Call for price

Description:

KOT valves are designed to block the bore of a drilling tool during the construction of oil and gas wells during oil and gas occurrences. The valve is installed in the upper part of the drill string under the lower sub of the lead pipe.

Overview:

Symbol when ordering:

Poppet check valve KOT-105-86 / 88 UHL 5 TU 3668-049-00136633-2011.

Parameter Name	Parameter value for crane sizes
KOT-95M-73/73	KOT-105-73 / 73	KOT-105-83 / 83	KOT-105-86 / 73	KOT-105-86 / 88	KOT-105-86 / 86	KOT-105-73 / 73	KOT-105-83 / 83
Outside diameter of valve D, mm	95	105	105	105	105	105	108	120
Working pressure, MPa (kgf / cm2)	15 (150)	15 (150)	25 (250)	25 (250)	25 (250)	25 (250)	25 (250)	35 (350)
Test pressure, MPa (kgf / cm2)	30 (300)	30 (300)	50 (500)	50 (500)	50 (500)	50 (500)	50 (500)	70 (700)
Valve opening pressure, MPa (kgf / cm2)	0.1 (one)	0.1 (one)	0.3 (3)	0.3 (3)	0.3 (3)	0.3 (3)	0.3 (3)	0.06 (0.06)
The highest consumption of the working environment, l / s	7	10	10	10	10	10	10	twenty
Working tensile load, kN,	1047	1159	1585	1022	1545	1331	1470	2302
Crane length, L, mm	315	315	342	330	330	330	330	343
Installation length of the crane, l, mm	239	239	242	254	235	241	241	241
Weight, kg, no more	10.8	14	14	13.6	12.5	13.5	14.3	15,5
Connecting locking threads in accordance with GOST 5286-75
- coupling	3-73	3-73		Z-86	Z-86	Z-86	Z-86	Z-102
- nipple	3-73	3-73		Z-73	Z-86	Z-88	Z-86	Z-102
according to TU 3668-007-14030039-2005: - coupling			Z-83
- nipple			Z-83
Workspace	1.0% solids drilling fluid
Temperature of a working environment, 0C (K)	+1 ... +120 (274 ... 394)
Corrosion performance	For media with a volumetric CO2 content of up to 6%

Company Profile

Samara Refinery Neftemash

Total Employees: 175

Locations: Russia, Samara

Main Products/Services: Production of spare parts for drilling and oilfield equipment

Registration: Russia, Samara

Year Established: 2002