Giỏ hàng

Upright, Pendent, and Recessed Pendent Sprinklers

Thương hiệu: Tyco
|
Loại: Khác
|
Mã SP: Series TY-B
0₫

The Series TY-B, 2.8, 5.6, and 8.0 K-factor, Upright and Pendent Sprinklers described in this data sheet are standard response - standard coverage, decorative 5 mm glass bulb type spray sprinklers designed for use in light, ordinary, or extra hazard, commercial occupancies such as banks, hotels, shopping malls, factories, refineries, chemical plants, etc. The recessed version of the Series TY-B Pendent Sprinkler, where applicable, is intended for use in areas with a finished ceiling. It uses a two-piece Style 10 (1/2 inch NPT) or Style 40 (3/4 inch NPT) Recessed Escutcheon. 

The Recessed Escutcheon provides ½ inch (12,7 mm) of recessed adjustment or up to 3/4 inch (19,1 mm) of total adjustment from the flush pendent position. The adjustment provided by the Recessed Escutcheon reduces the accuracy to which the fixed pipe drops to the sprinklers must be cut. 

Corrosion resistant coatings, where applicable, are utilized to extend the life of copper alloy sprinklers beyond that which would otherwise be obtained when exposed to corrosive atmospheres. Although corrosion resistant coated sprinklers have passed the standard corrosion tests of the applicable agencies, the testing is not representative of all possible corrosive atmospheres. Consequently, it is recommended that the end user be consulted with respect to the suitability of these coatings for any given corrosive environment. The effects of ambient temperature, concentration of chemicals, and gas/chemical velocity, should be considered, as a minimum, along with the corrosive nature of the chemical to which the sprinklers will be exposed.

An intermediate level version of the Series TY-B Pendent Sprinkler can be obtained by utilizing the Series TY-B Pendent Sprinkler in combination with the Model S2 Shield.

Model/Sprinkler Identification Numbers

TY1151 - Upright 2.8K, 1/2"NPT

TY1251 - Pendent 2.8K, 1/2"NPT

TY3151 - Upright 5.6K, 1/2"NPT

TY3251 - Pendent 5.6K, 1/2"NPT

TY4151 - Upright 8.0K, 3/4"NPT

TY4251 - Pendent 8.0K, 3/4"NPT

TY4851 - Upright 8.0K, 1/2"NPT

 

TY4951 - Pendent 8.0K, 1/2"NPT

  • Approvals

    UL and C-UL Listed. FM, LPCB, VdS, and NYC Approved.

    Discharge Coefficient

    K = 2.8 GPM/psi1/2 (40,3 LPM/bar1/2)

    K = 5.6 GPM/psi1/2 (80,6 LPM/bar1/2)

    K = 8.0 GPM/psi1/2 (115,2 LPM/bar1/2)

    Finishes

    Recessed Escutcheon: White Coated, Chrome Plated, or Brass Plated.

    Maximum Working Pressure

     

     

    SPRINKLER FINISH

    K

    TYPE

    NATURAL BRASS

    CHROME PLATED

    WHITE POLYESTER

    LEAD COATED

    WAX COATED

    WAX OVER LEAD COATED

    2.8 1/2" NPT

    PENDENT (TY1251) and UPRIGHT (TY1151)

    175 PSI (12,1 BAR)

    N/A

    5.6 1/2" NPT

    PENDENT (TY3251) and UPRIGHT (TY3151)

    250 PSI (17,2 BAR)

    OR

    175 PSI (12,1 BAR)

    175 PSI (12,1 BAR)

    RECESSED PENDENT (TY3251)

    N/A

    8.0 3/4" NPT

    PENDENT (TY4251) and UPRIGHT (TY4151)

    175 PSI (12,1 BAR)

    RECESSED PENDENT (TY4251)

    175 PSI (12,1 BAR)

    N/A

    8.0 1/2" NPT

    PENDENT (TY4951) and UPRIGHT (TY4851)

    175 PSI (12,1 BAR)

 

OTHER PRODUCTS

  •  

Tiêu đề
Hotline hỗ trợ: +84(24) 3793 1355/3783 4392
|
Số lượng

Sản phẩm đã xem

0₫ 0₫

CÔNG TY CỔ PHẦN CÔNG NGHỆ AN TOÀN VIỆT NAM

Giấy chứng nhận đăng ký doanh nghiệp số: 0102710753 do Sở Kế hoạch và Đầu tư thành phố Hà Nội cấp ngày 04/04/2008
Người đại diện theo pháp luật: LÊ MẠNH DŨNG