Chinese Professional Braided Flexible Dropper - EH004 Upright Sprinkler, QR – Ehase-Flex
Chinese Professional Braided Flexible Dropper - EH004 Upright Sprinkler, QR – Ehase-Flex Detail:
Model:
EH004 Upright Sprinkler, QR
Application:
Designed for use in automatic sprinkler system according to the installation standard(NFPA13).
Quick Response.
Material:
Deflector | Brass UNS-28000 |
Bulb | Glass with Glycerin Solution, JOB F3 or Day-impex-941 |
Load Screw | Brass UNS-28000 |
Seal | Brass UNS-28000 |
Frame | Brass UNS-28000 |
Seal Washer | Washer, Coated on Both Sides, And Applied with Teflon Tape |
Bulb Nominal DIA | Quick Response 3.0mm |
Specification:
K Factor gpm/(psi)½( L³/min(bar)½ ) |
5.6 (80) |
Nominal Thread Size |
1/2” NPT and 1/2” BSPT |
Max. Working Pressure |
175 PSI (12bar) |
Factory Testing Pressure |
500 PSI (35bar) |
Min. Operating Pressure |
7 PSI (0.5 bar) |
Temp. Rating ℉ (℃) |
135(57) 155(68) 175(79) 200(93)286(141) |
Finish |
Brass or Chrome Plated or White Plated Available |
Bulb Color
Model |
Temp. Rating ℉ (℃) |
Classification |
Bulb Color |
EH004 |
135/57 |
ORDINARY |
ORANGE |
155/68 |
ORDINARY |
RED |
|
175/79 |
INTERMEDIATE |
YELLOW |
|
200/93 |
INTERMEDIATE |
GREEN |
|
286/141 |
HIGH |
BLUE |
Product detail pictures:

Related Product Guide:
"Based on domestic market and expand abroad business" is our progress strategy for Chinese Professional Braided Flexible Dropper - EH004 Upright Sprinkler, QR – Ehase-Flex , The product will supply to all over the world, such as: Sudan, Namibia, Rio de Janeiro, Our product quality is one of the major concerns and has been produced to meet the customer's standards. "Customer services and relationship" is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.

The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.

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