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Non-rising-stem cast iron gate valves PN2,5/PN10

specifications

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Purpose :

Non-rising-stem cast iron gate valves PN2,5/PN10 used as a locking device to shutoff flows of the media in the pipelines for water, steam, oil, lubricants supply systems and other neutral medium to valve parts

^{Nominal pressure, bar}	2,5; 10
Operating medium	I – water, steam; II – oil, lubricants
Operating medium temperature	I – max +225°С; II – max +90°С
Tightness class	С, D according to GOST 9544
Connection to pipeline	Flanged according to GOST 12815-80
Drive type	M - manual (reducer), A - actuator
Applied standards	ТУ У 29.1-05744691-018:2007
Ambient class	У1 according to 15150-69
Installation position	Any situation with electric actuator in upper hemisphere

Valves with the specific customer requirements can be manufactured provided that stated requirements are compatible with the applicable operating standards.

Designation and basic dimensions

Choose pressure (bar):

PN, bar	DN	Designation	Arrg.	Analog	L, mm	H, mm	H1, mm	K, mm	D0, mm	Pic.	Weight, kg
10	1000	*СЭ.ЗКЛ.4.1.2.1000.10.9 306356	Э	30ч930бр	1200	2095	2790	453	640	1	4382
10	1000	*СЭ.ЗКЛ.4.1.2.1000.10.5 306357	P	30ч530бр	1200	2095	2790	453	640	2	4382
2,5	1000	*СЭ.ЗКЛ.4.1.2.1000.2,5.9 306365	Э	30ч925бр	550	1930	2450	-	-	3	2670
10	1200	*СЭ.ЗКЛ.4.1.2.1200.10.9 306358	Э	30ч930бр	1400	2600	3600	700	350	1	7772
2,5	1200	*СЭ.ЗКЛ.4.1.2.1200.2,5.9 306366	Э	30ч925бр	700	2370	3070	-	-	3	4250
10	1400	*СЭ.ЗКЛ.4.1.2.1400.10.9 306359	Э	30ч930бр	1900	3160	4160	700	350	1	9985
2,5	1400	*СЭ.ЗКЛ.4.1.2.1400.2,5.9 306367	Э	30ч925бр	900	2750	3450	-	-	3	4910
10	1600	*СЭ.ЗКЛ.4.1.2.1600.10.9 306360	Э	30ч930бр	2200	3400	4400	700	350	1	10540
2,5	1600	*СЭ.ЗКЛ.4.1.2.1600.2,5.9 306368	Э	30ч925бр	1000	2920	3620	-	-	3	6320
10	500	*СЭ.ЗКЛ.4.1.2.500.10.5 306351	P	30ч537бр	700	1260	1780	361	500	2	910
10	500	*СЭ.ЗКЛ.4.1.2.500.10.9 306350	Э	30ч937бр	700	1260	1780	361	500	1	910
2,5	500	*СЭ.ЗКЛ.4.1.2.500.2.5.9 306362	Э	30ч925бр	350	1200	1640	-	-	3	627
10	600	*СЭ.ЗКЛ.4.1.2.600.10.5 306353	P	30ч537бр	800	1340	1860	361	500	2	1120
10	600	*СЭ.ЗКЛ.4.1.2.600.10.9 306352	Э	30ч937бр	800	1340	1860	361	500	1	1120
2,5	600	*СЭ.ЗКЛ.4.1.2.600.2.5.9 306363	Э	30ч925бр	390	1380	1820	-	-	3	906
10	800	*СЭ.ЗКЛ.4.1.2.800.10.5 306355	P	30ч537бр	1000	1880	2580	453	640	2	2950
10	800	*СЭ.ЗКЛ.4.1.2.800.10.9 306354	Э	30ч937бр	1000	1880	2580	453	640	1	2950
2,5	800	*СЭ.ЗКЛ.4.1.2.800.2,5.9 306364	Э	30ч925бр	470	1540	2060	-	-	3	1890

Specifications to select actuators

PN	DN	Required break to open torque torque , Nm	Hookup (OCT 26-07-763)
2,5	500	300	Б
2,5	600	300	Б
2,5	800	630	В
2,5	1000	1000	В
2,5	1200	2500	Г
2,5	1400	2500	Г
2,5	1600	2500	Г
10	500	1000	В
10	600	1000	В
10	800	2500	Г
10	1000	2500	Г
10	1200	5000	Д
10	1400	5000	Д
10	1600	5000	Д

The valve can be equipped with electric drives of various domestic or foreign manufacturers upon customer’s request.

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