® Group of companies "WINGS-M" CJSC "WINGS-M" Production of fire dampers, smoke hatches and skylights +7 495 529-76-39 +7 495 521-32-56 +7 495 521-43-03 e-mail: gruppa@vings-m.ru About company Products Helpful information Loading Contact Information Manufacturing services Home > Products > Fire-prevention normally closed (NC) and smoke (D) dampers of anti-smoke ventilation > KLAD-3 KLAD-3 KLAD-3 wall type with Belimo drive KLAD-3 channel type with Belimo actuator inside the valve KLAD-3 channel type with an electromagnetic drive inside the valve