Products

WEDGE GATE VALVES

CAST RISING-STEM

NOMINAL DIAMETER: from 50 to 300 mm.

NOMINAL PRESSURE: from 1,6 to 25,0 MPa.

TEMPERATURE OF WORKING MEDIUM: up to +425°С.

APPLICATION: the item is used as a locking device.

SHUTOFF CLASS ACCORDING TO GOST 54808-2011: «А».

RISING-STEM 

WORKING MEDIUM:

Water, steam and other non-explosive and non-toxic environments;

oil, petrochemicals, synthetic oils and other explosive, fire-hazardous and toxic liquid media that are neutral to the materials of the main components;

natural gas and other gaseous, explosive, flammable and toxic media that are neutral to the materials of the main components.

SET POSITION: any. The direction of flow of the media is any direction.

* Connection flanges of fittings can be manufactured in accordance with GOST 33259-2015, GOST R 54432-2011, GOST 12815-80, ASME, as well as other standards specified by the customer.

At the customer’s request, flanged version valves can be supplied with counterparts (flanges, gaskets, fasteners).

In case of butt welding, the edges are cut to the customer’s pipe.

** Designation of actuators: P – manual actuator (hand gear or reducer), ПП – pneumatic actuator, ПГП – pneumatic-hydraulic actuator, ЭП – electric actuator.

At the customer’s request it is possible to equip the cocks with actuators of any domestic and foreign manufacturers.