DN300 electric valve

NegotiableUpdate on 05/19

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The DN300 electric valve is used to drive and control the opening and closing of the valve. The operator can remotely control the valve in the control room, manually operate it on site, or cooperate with the computer to achieve automatic control. Widely used in drainage, heating, power plants, chemical industry, food, papermaking, pharmaceuticals, coal, mining and other engineering, it meets the requirements of modern industrial and agricultural automation.

Product Details

1DN300 electric valveMain purpose:

DN300 electric cast steel knife gate valveUsed to drive and control the opening and closing of valves, operators can remotely control the valves in the control room, manually operate them on site, or cooperate with computers to achieve automatic control. Widely used in drainage, heating, power plants, chemical industry, food, papermaking, pharmaceuticals, coal, mining and other engineering, it meets the requirements of modern industrial and agricultural automation.

IIDN300 electric valveMain component materials:

serial number	Part Name	material	serial number	Part Name	material
1	valve body	HT250、WCB、304、316、316L	9	key	carbon steel
2	valve seat	cemented carbide	10	nut	stainless steel
3	ram	Carbon steel/stainless steel	11	electric device	assembly
4	hex nut	carbon steel	12	filler	PTFE/Graphite
5	valve stem	Stainless steel/carbon steel	13	cover pressing	Stainless steel/carbon steel/cast iron/ductile iron
6	support	Stainless steel/carbon steel/ductile iron/gray cast iron	14	hex nut	carbon steel
7	bearing	alloy steel	15	bolt	carbon steel
8	stem nut	aluminum bronze alloy	-	-	-

3、 Main performance specifications:

Nominal pressure	PN
Shell test Casing test	1.5XPN
Leak test for sealing test	1.1XPN
Operating temperature	Hard seal ≤ 425 ℃
Applicable medium: Working medium	Syrup, paper pulp, sewage, coal slurry, ash, slag water mixture

Electric device parameters:

◎ Power supply: AC380V, 50HZ.

◎ Standard type: Standard type products have dust-proof and rainproof shell protection capabilities, with a protection level of IP65, and can be directly used outdoors.

Waterproof type: The product has a dust-proof and water-resistant (IP67) shell protection level.

Explosion proof type (EX): Explosion proof grade is DIIBT4/DIICT4 (excluding acetylene).

◎ Optional: Equipped with an electrical controller