2A Ushinskogo street, Temirtau, Karaganda region, Republic of Kazakhstan
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14-1

Steel flanged wedge gate valves with rising stem DN 50/80/100/150/200/250/300 mm, PN 16 kgs/cm2

Categories: Oil and gas equipment

Valves are used as closure devices at pipelines for transportation of water, air, steam, natural gas, ammonia, oil and oil products, liquid and gaseous carbon and other Medium non-aligned as against material of product major components.

For steel valves – ГОСТ Р 53672-2009
For stainless steel – ГОСТ Р 53672-2009

Main dimensions, mm
Weight without actuator

Type designation (Table of patterns) DN L H H1 H2 h Do Material of major components Temperature of operating medium Weight, kg
Fig.1
30c41нж
30с941нж30нж41нж
30нж941нж
50 180 285 369 755 80 160 Steel 20Л ≤425°C 17
80 210 373 460 843 98 200 31
100 230 488 603 958 108 280 48
150 280 645 815 1115 140 84
200 330 800 1030 1210 168 360

Steel 12Х18H9ТЛ

 

12 Х18Н12М3ТЛ

≤ 565°C 120
250 450 960 1080 1370 225 640 250
300 500 1107 1227 1517 230 350

 

End connection Flanged – according to GOST 12815-80, it is possible to manufacture butt welded valves
Shutoff class «А», «В», «S» (at the customer’s request) according to ГОСТ Р 54808-2011
Gate valves operation manual (handwheel), actuator
Installation position any, except for “actuator downward”
Climatic version UHL1, U1 according to GOST 15150-69

 

Type and characteristics of actuators, Tulaelectroprivod CJSC

DN, mm Type designation (Table of patterns) Designation ofactuator Power of electric motor and actuator, kW Rotation torque, Nm Time for closing (opening), min Weight, kg
50 30с941нж Н-А2-05 0,25 25-60 1,5 17
30нж941нж В-А2-05 0,37 40
80 30с941нж Н-А2-05 0,25 17
30нж941нж В-А2-05 0,37 40
100 30с941нж Н-А2-05 0,25 17
30нж941нж В-А2-05 0,37 40
150 30с941нж Н-А2-10 0,25 60-100 2,5 17
30нж941нж В-А2-10 0,25 40
200 30с941нж Н-Б1-03 1,32 100-300 1,92 53
30нж941нж В-Б1-03 1,1 67
250 30с941нж Н-Б1-06 1,7 1,92 53
30нж941нж В-Б1-06 1,5 67
300 30с941нж Н-Б1-06 1,7 2,3 53
30нж941нж В-Б1-06 1,5 67

At the request of customer, it is possible to complete valves with actuators of other domestic and foreign manufacturers.

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