The ZSTM series water curtain nozzle is an integral component of the automatic or manual water curtain system. It is used as a fire partition or partition and for local protection and cooling. According to different structures, it can be divided into three types: single outlet water curtain nozzle, double outlet water curtain nozzle and cornice type water curtain nozzle.

ZSTM water curtain nozzle model:

Model: ZSTM

Rated working pressure: 0.35Mpa

Flow coefficient: 8~115

Atomization angle: 45°, 60°, 90°, 120°, 150°

Thread size: 1/2; 3/4; 1

The following is a conventional ZSTM water curtain nozzle technical parameter selection table:

ZSTM water curtain nozzle product features:

● Single outlet and double outlet types should be installed upright, with the opening facing the protected object; if they form a water curtain partition wall, they should be installed horizontally.

● Novel structure, compact and exquisite appearance.

● The accuracy of the spray pattern can be confirmed.

● The nozzle is durable.

●Easy to install and use.

ZSTM water curtain nozzle price:

Price: 15~50 yuan/piece

The price of each company on the market is different. Overall, the price of ZSTM water curtain nozzles is basically 15 to 50 yuan per piece. It depends on the quantity ordered by the customer. The manufacturer will quote based on the quantity. Lanzhong Electromechanical can provide water curtain nozzle customization services. Customers can provide non-standard customization by providing relevant parameters or drawings of the nozzle.

ZSTM water curtain nozzle structure:

Cornice type water curtain nozzle (ZSTMA type): represents a water curtain nozzle with a water curtain inclination angle (the angle between the nozzle inlet axis and the water outlet axis) of 0°.

Single outlet water curtain nozzle (ZSTMB type): means a water curtain nozzle with a water curtain inclination angle of 90° and only one outlet.

Double outlet water curtain nozzle (ZSTMC type): means a water curtain nozzle with a water curtain inclination angle of 90° and two water outlets.

ZSTM water curtain nozzle uses:

The water curtain nozzle is used in conjunction with the rain alarm device to form a water curtain system. The water curtain system is divided into fire separation water curtain and protective cooling water curtain, among which

The fire separation water curtain uses dense nozzles to spray water to form a water wall type water curtain, such as stages, windows, escalators, spiral stairs and around the building atrium;

The protective cooling water curtain is used in conjunction with fire-proof roller shutters and other partitions for fire-proof separation, such as fire-proof roller shutters, glass curtain walls, fire doors, steel components, etc.