Extend Coverage Sprinkler
Extended coverage (EC) fire sprinklers do what the name says: provide more extensive coverage, typically allowing system designers to place fewer sprinklers in a given area. And with this capability, the sprinkler head spacing distance rules change.
Designers and installers must maintain certain minimum distances because putting sprinklers too close together is redundant and can impair effectiveness, as can placing them too far away. If a section of the wall needs to get wet to deprive a fire of its fuel source, for example, a faraway sprinkler will enable a blaze to spread and reduce valuable time to escape.
Specification
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Model Number
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Style
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Size
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K factor
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Temperature
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Response Type
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QR-EC-SU-115-68°C
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Upright
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3/4" (DN20)
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8.0
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68°C
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Quick
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QR-EC-HSW-115-68°C
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Horizontal Sidewall
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3/4" (DN20)
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8.0
|
68°C
|
Quick
|
FAQ
Q:Do you offer guarantee for the products?
Yes, we offer 1 year warranty to our products.
Q:How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q:How long does it take to produce the product?
Conventional products and small quantities can be produced within 15 days. The specific production time needs to have specific products and product quantities to confirm.
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Contact Us
Our address
Nan'an City, Quanzhou City Fujian PRC-China
Phone Number
+86 13215065797
sales5@forede.com
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