刀闸阀

刀闸阀由于采用刀型闸板具有良好的剪切作用，最适宜于浆料、粉粒料、纤维等难以控制的流体，广泛应用于造纸、石化、矿山、排水、食品等行业。该阀具有多种阀座可供选择，并且可依据现场控制需求，配备电动或气动执行器，实现阀门的自动化操作。

The EX model knife gate is an uni-directional wafer valve designed for general industrial service applications. The design of the body and seat assures non-clogging shut off on suspended solids in industries such as:

• Pulp and Paper

• Wastewater treatment plants

• Food and Beverage

• Mining

• Power plants

• Chemical plants

• Bulk handling

• Etc.

Sizes: DN 50 to DN 1200 (larger diameters on request)

Working pressure

DN 50 to DN 250 10 bar

DN 300 to DN 400 6 bar

DN 450 5 bar

DN 500 to DN 600 4 bar

DN 700 to DN 1200 2 bar

Standard flange connection

DIN PN 10 and ANSI B16.5 (class 150)

Other flange connections available on request

DIN PN 6 DIN PN 25 DIN PN 16

BS “D” and “E” ANSI 125

All valves are tested prior to shipping in accordance with the standard developed by the Quality Control Department at HANK.

STANDARD PARTS LIST

• Standard manual actuator

• Consists of:

– Handwheel: Epoxy coated Cast Iron

– Stem

– Stem nut

– Stem protector

• Available from DN 50 to DN 1000

• Options:

– Locking Device

– Extensions

Dimensions