Sản phẩm mới

Hỗ trợ trực tuyến

0933 289 996

Hỗ trợ online :
MB:MR.THANH 0985 854 746
MN:MR.LONG 0933 289 996
MN:MR.LUAN 0975.003.322
Thông tin liên hệ:

ÐT:

Email: ceo@@gmail.com anphuthanh.hn@gmail.com

Van báo động PCCC
  • Van báo động PCCC

  • Mã Sản Phẩm:
  • Giá:LIÊN HỆ

  • Lượt xem: 1370

Alarm check valve

Model: RVHX/CX-10/16

 

Features:

It is used in wet pipe system. The valve will open and allow pressurization of the alarm champer upon the operation of one or more automatic fire sprinklers.

 The pressurization of the alarm champer causes the alarm to sound mechanically through the use of a water motor alarm or through the use of a pressure switch, electrically to audible or visual signaling devices.

 

Technical data

 Material: Ductile iron

Connection from: Flange

Structure: Swing

Pressure: Low

 

  

Sealing form: Gland packing globe valve

Standard: GB

Other material: Cast iron

Sealing test pressure: 0.14-1.6 Mpa

Pressure of water supplier: : 0.14-1.6 Mpa

 

 

 

 

 

 

 

 

Connection Flange Standard:

 PN10/16

BS4504-10K

JIS 10K

Dimension

                                                          

Size(mm)

D

D1

H1

H

L1

L

100

220

180

565

350

330

650

150

285

240

600

350

340

670

200

340

295

600

445

385

740

250

405

355

445

580

385

760

Sản phẩm cùng loại