Cast iron Parallel gate valve 30Ch7Bk
(Equipment / Material)
Model Number: 30ч7бк
Condition: New
Made in: Russia
Location or Storage Country: Russia
Location: Russia, Volgograd
Service Engineering Support: Yes
Warranty: No
Price: Call for price
Description:
Cast iron parallel valve 30ch7bk DN 50 - 300 PN=0.6 MPa
Overview:
Overall and connecting dimensions cast iron gate valve 30ch7bk
| DN | Dimensions, mm | Weight, kg no more | ||||||||
| D | D1 | D2 | L | H | d | n | A | B | ||
| fifty | 125x125 | 125 | 102 | 180 | 245 | eighteen | four | 310 | 125 | fourteen |
| 80 | 150x150 | 160 | 133 | 210 | 310 | eighteen | four | 385 | 172 | 21 |
| 100 | 215 | 180 | 158 | 230 | 380 | eighteen | eight | 485 | 214 | 33 |
| 125 | 245 | 210 | 184 | 255 | 430 | eighteen | eight | 550 | 248 | 44 |
| 150 | 280 | 240 | 212 | 280 | 500 | 22 | eight | 640 | 284 | 60 |
| 200 | 335 | 295 | 268 | 330 | 650 | 22 | eight | 820 | 360 | 99 |
| 250 | 390 | 350 | 320 | 450 | 740 | 22 | 12 | 945 | 452 | 170 |
| 300 | 440 | 400 | 370 | 500 | 925 | 22 | 12 | 1155 | 516 | 250 |
Gate valve type 30ch7bk - parallel with a sliding spindle.
Gate valve 30ch7bk is designed for installation as a locking device on low pressure pipelines.
Connection of the gate valve 30ch7bk to the pipeline is flanged.
Connecting flanges in accordance with GOST 12817 with sealing surfaces of execution I, row 2 in accordance with GOST 12815.
The installation position of the gate valve 30ch7bk is any, except for the position - handwheel down.
Type of control 30ch7bk - manual drive.
Working environment – natural and fuel gas, air.
The temperature of the working environment is not more than + 100 0 С.
The working medium is supplied from either side of the valve.
The tightness of the shutter corresponds to class "A" according to GOST 9544.
Material: - body parts - gray cast iron SCH 20 GOST 1412;
- sealing surfaces - gray cast iron SCH 20 GOST 1412.
Consolidation on a spindle - omental (TRG rings).
The seal between the body and the lid is paronite.
Climatic version - U2 according to GOST 15150.
Gate valves 30ch7bk comply with the requirements of GOST 5762 and TU 3721 - 001 - 00324292 - 2011.
The total average service life is at least 10 years.
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