fixed orifice balance valve
Basic Info
Model No.: drvf1209-DF
Product Description
Specifications 1.Connection:ANSI/EN/DIN.
2.Face-to-face:BS7350.
3.Size:DN65-DN300.
4.Working pressure:PN25.
4.Comply to BS 7350
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: Technical data Valve Standard: BS7350 Nominal diameter 2.5"-12"/DN65–DN300 Working pressure: 16Bar/25Bar Face-to-face: BS7350 Connection: ANSI B16.1 Class250 DIN 2501 PN25 EN1092-2 PN25 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
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2.Face-to-face:BS7350.
3.Size:DN65-DN300.
4.Working pressure:PN25.
4.Comply to BS 7350
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: Technical data Valve Standard: BS7350 Nominal diameter 2.5"-12"/DN65–DN300 Working pressure: 16Bar/25Bar Face-to-face: BS7350 Connection: ANSI B16.1 Class250 DIN 2501 PN25 EN1092-2 PN25 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
Temperature | -10 to120 |
Working pressure(Bar) | 16/25 |
Test pressure(Bar) | Shell:24/37.5 |
Seat:17.6/27.5 |
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 |
Packing | Graphite | Non-Asbestos |
Nom. Size | Dimension(mm) | Flow | Head loss | |||
L | H | D | Kv | K | ||
2 1/2 | DN65 | 290 | 265 | 205 | 83.8 | 3.78 |
3 | DN80 | 310 | 270 | 205 | 119.5 | 5.24 |
4 | DN100 | 350 | 310 | 250 | 178.5 | 9.53 |
5 | DN125 | 400 | 340 | 300 | 272.7 | 6.98 |
6 | DN150 | 480 | 350 | 300 | 380 | 5.35 |
8 | DN200 | 600 | 537 | 375 | 608 | 6.26 |
10 | DN250 | 730 | 591 | 435 | 1292 | 5.57 |
12 | DN300 | 850 | 690 | 450 | 1791 | 6.43 |
Product Categories : Regulating valve > Fixed Regulating Valve
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