Swine PVC Shutters/ Covers

Don’t let your expensive positive pressure system be compromised by losing pressure in the room when a shutter blade gets flipped over or stuck in an open position. The EcoTight Shutter was designed so there will be NO blade flip over or blades stuck in an open position. Manufactured to your desired custom size, the patented EcoTight Shutter improves fan efficiency and reduces cold air leakage. Its heavy-duty, durable twin wall profile frame was designed for longer life and stability of shutter. Individual Eco Adapter clips allow for expansion and contraction while reducing air leakage and light. Excellent cleanability with durability to withstand pressure washing. Widely used today in the outlet dampers of positive pressure facilities.

Double L’s NEW patent pending Shutter Cover is a simple, unique, and effective way to winterize fan shutters without having to remove them for winter months. The translucent panel allows natural light to enter the hog barn while reducing cold air leakage and shutter flutter, reducing heater run time and lowering operating costs. Designed to work with the EcoTight Shutter and other distributors fan shutters on the market, it is manufactured to your desired custom size in the USA. Profile is designed for expansion / contraction and easily snaps into place.

During the winter months, PVC Fan Shutters are key to maintaining static pressure by stopping cold outside air from entering the animal room through unused fans. Ideal for new construction or as replacement shutters, Double L’s PVC Shutters are custom made of tough PVC to handle harsh environments. Fully tested as described by the Air Movement and Control Association, Double L’s custom made PVC Shutters are manufactured to ISO9001 standards. Custom made to specifications, Double L’s PVC Shutters are low maintenance, can withstand heavy pressure washing, and are easy to repair. PVC Shutters will never rust, rot, or corrode. All parts are replaceable.

BỘ CHUYỂN ĐỔI BƯỚM TRỰC TIẾP THAY
THẾ CỤM BƯỚM CŨ BẰNG BỘ CHỤP BƯỚM ECO PATENTED.

Bạn cảm thấy mệt mỏi với việc bảo trì màn trập bướm? Cửa chớp hình cánh bướm bị hở, lò xo định kỳ phải được thay thế và chúng có thể rất ồn khi chịu áp lực của gió. Bộ chuyển đổi Bướm mới là một cách dễ dàng để loại bỏ một cửa trập bướm và thay thế bằng một Cửa trập Eco Tight mới. Cửa trập Eco Tight đã được cấp bằng sáng chế hoạt động rất yên tĩnh với rất ít tiếng ồn, không yêu cầu bảo dưỡng liên tục và hiệu suất cửa trập bị ảnh hưởng rất ít bởi gió.