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
Materials
Dimensions,Coefficients
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.
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 |
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 |
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 |
Product Categories : Regulating valve > Variable Regulating Valve
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