ET (SER.20) – UNIDIRECTIONAL-MSS SP-81
The ET model knife gate is a uni-directional lug type valve designed according to MSS-SP-81 and TAPPI-TIS 405 for industrial service applications. The design of the body and seat assures non-clogging shutoff on suspended solids in industries such as:
- Pulp and Paper
- Power plants
- Mining
- Chemical plants
- Wastewater
- Food and Beverage etc.
Description
Sizes:
- DN 2″/50 to DN 36″/900 (larger diameters on request)
Working pressure:
- DN 2″/50 to 24″/600: 150 psi (10 kg/cm²)
- DN 30″/750: 100 psi (7 kg/cm²)
- DN 36″/900: 100 psi (7 kg/cm²)
Standard flange connection:
- EN1092 PN10 and ANSI B16.5 (class 150)
Directives:
- DIR 2006/42/CE (MACHINES)
- DIR 97/23/CE (PED) Fluid: Group 1(b), 2 (Cat. I, mod. A)
- DIR 94/9/CE (ATEX) .
