High Quality Variable Regulating Valve, Temperature Controlled Water Valve, Double Regulating Valve Suppliers in China

water balance valve

Basic Info

Model No.: DRVF1209-DF

Product Description

Specifications 1.High quality and competitive price

2.W.P.:PN16/25

3.Size:21/2"-12"

4.Comply to BS 7350.

5.Certificate:ISO9001/CE.

  Who we are? Our company is alibaba gold member for nine year.We have attend the large-scale exhibition at home and abroad each year.We are valves manufacturer,factory located in Tianjin. our mainly products for fire products, water works and HVAC.More information,welcome to visit us:   Technical data Valve Standard:
BS7350
Nominal diameter:
2.5"-12"/DN65–DN300
Working pressure:
10Bar/16Bar
Face-to-face:
BS7350
Connection:
ANSI B16.1 Class125/150
AWWA C207
MSS SP44 Class150
DIN 2501 PN6/10/16
EN1092-2 PN6/10/16
BS10 Table D/E
JIS B2220 5K/10K/16K
AS4087 PN14/16
Tightness check:
BS7350   Pressure/Temperature Ratings
  PN16 PN25
Temperature   -10 to120
Working pressure(Bar) 16 25
Test pressure(Bar) Shell:24 Shell:37.5
  Seat:17.6 Seat:27.5
  Materials
Part Material Specification
Body Ductile EN-JL 1050
Bonnet Ductile EN-JL 1050
Stem Stainless Steel 410 BS970 410S21
Disc EPDM  Coated DI EN-JL 1050
Gland(65-150mm) Brass EN12165 CW617N
Gland(200-300mm) Ductile EN-JL 1050
Gland Nut Brass EN 12165 CW617N
Hand Wheel Ductile EN-JL 1050
Test Value Brass EN 12165 CW602N
Orifice insert Brass EN 12165 CW617N
Packing Graphite Non-Asbestos
Dimensions,Coefficients
Nom. Size Dimension(mm) Flow Head loss kvs
L H D Kv K
2 1/2 DN65 290 265 205 104 5.32 104
3 DN80 310 270 205 112 6.48 116
4 DN100 350 310 250 162 13.15 213
5 DN125 400 340 300 254 8.32 333
6 DN150 480 350 300 335 7.33 476
8 DN200 600 537 375 535 8.26 768
10 DN250 730 591 435 1099 7.27 1153
12 DN300 850 690 450 1588 8.36 1743
                                                                       

Contact us if you need more details on Balance Valve. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Manual Balancing Valve、Pressure Balance Valve. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Regulating valve > Variable Regulating Valve