Shutter Granvel ZPVS with handle

(设备/材料)

型号编号: DN 32-150

状态: New

在制作: Russia

位置或存放国家: Russia

位置: Russia Moscow

服务工程支持: Yes

保证: No

价钱: 要求价格

描述:

Scope: water supply, fire extinguishing, air conditioning and ventilation, cold water supply, air purification systems, air supply system, household use, housing and communal services, small energy

概观:

DN:	32 - 150
PN:	sixteen
Connection type:	M / F
Control type:	Arbitrary handle, Hold handle
Case material:	Cast iron gray
Shut-off body material:	High strength cast iron
Seat Seal Material:	EPDM
ISO flange availability:	Yes
Drive / Gearbox Model:	No
T min of the working environment, C:	-fifteen
T max of the working environment, С:	95
Number of limit switches:	0.0

Main advantages

tightness class A;
light weight;
small face-to-face length;
low cost of installation and maintenance;
tight shut-off of the flow in both directions;
only two parts are in contact with the working medium: the seat seal and the disc;
replaceable seat seal.

The design of the Granval butterfly valve

Frame

The housing design is suitable for most industrial conditions. To protect against harmful external influences, the housing is epoxy coated both outside and inside. The working medium does not come into contact with the body.

Disk

The spherical edge swivel disc is specially designed to provide optimum shut-off and control characteristics of the valve, with high abrasion and corrosion resistance. The spherical working surface of the disc is carefully polished to ensure tightness, low torque required to turn the disc, and long seal life.

Saddle seal

The seat seal is available in a variety of materials to suit different applications. The seat seal is shaped with outer rings to provide a tight seal when the valve is installed between the flanges. This eliminates the need for additional gaskets.

公司简介

ADL

地点: Russia Moscow

主要产品/服务: Development, production and supply of engineering equipment, as well as technological processes