ZSTMB-T80/170-68 Closed Water Curtain Sprinkler Fire Fighting Use

ZSTMB type horizontal sidewall and pendent sidewall window glass sprinkler flow coefficient K=80, it is 3mm glass ball fast response special application closed sprinkler. 

1. Special closed sprinkler head specially certified and published for protection of thermally reinforced or tempered glass.

2. Different from the protective cooling of the sprinkler head, the window glass protected by the closed window glass sprinkler head has the fireproof ability of 2 hours. Even if the hydrant water column directly sprayed the window glass in a fire, the glass will not burst or produce visible damage, and can be used as the building fireproof partition material.

3. The effective protective function of the sprinkler head lies in the special design of the sprinkler splashing board and the thermal sensitivity of the sprinkler head.

4. ZSTMB type sprinkler head can be used in buildings with or without sprinkler system protection, with closed window sprinkler head for internal protection of non-open window or glass partition, and can also be used as open sprinkler head to protect the spread of external fire.

5. For the special use of sprinkler head, the installation of sprinkler head, the material and specification of glass, the installation and fixation of glass must follow the product specification and specification requirements.

How to order for BUYER'S LOGO or NEW FIRE SPRINKLER as bellow:

1. Buyer send detail drawing or sample to our Guangbo;

2. Guangbo carry through project assessment;

3. Guangbo give buyer one design;

4.  Buyer think the design is suitable to their requirement;

5.  Guangbo produce the sample and send out;

6.  Buyer check the sample is suitable, place an order, transfer 40% down payment;

7.  After get 40% payment, Guangbo arrange making order quantity;

8.  When finish the whole order, we deliver all goods as buyer’s request;

9.  Buyer make the rest remittance after you see the bill of lading copy.