Dn50-dn300 Balancing Valve with Test Points
Yantai Jinhai Precision Instrument Co., Ltd. is a factory specializing in valve R&D, design, manufacturing and sales. Its main products include butterfly valves, gate valves, ball valves, globe valves, check valves, filters, exhaust valves, balance valves, Rubber shock absorbing products, actuators, etc., with 30 years of excellent pipeline configuration experience.
SPECIFICATION ：
Non-rising stem, inside screw Valve comply with BS 7350.
Flange type : EN 1092-2 PN16
ANSI B16.1 CLASS 125
BS 7350
EN1092-2 PN16
ANSI B16.1 CLASS 125
PRESSURE / TEMPER ATURE RATINGS
| Temperature | -10℃to 120℃ |
| Working Pressure | 16 bar |
| Testing Pressure | Shell : 24 bar Seat : 17.6 bar |
MATERIALS
| Part | Material | ASTM | EN |
| Body | Ductile Iron | A536 65-45-12 | EN - JS1050 |
| Bonnet | Ductile Iron | A536 65-45-12 | EN - JS1050 |
| Stem | Stainless Steel | S410 | BS970 410S21 |
| Disc | Ductile Iron ( EPDM Cated ) | A536 65-45-12 | EN - JS1050 |
| Gland ( 65 to 150mm ) | Brass | B85 C38000 | EN12165 CW617N |
| Gland ( 200 to 300mm ) | Ductile Iron | A536 65-45-12 | EN - JS1050 |
| Stem Nut | Brass | B85 C38000 | EN12165 CW617N |
| Handwheel | Ductile Iron | A536 65-45-12 | EN - JS1050 |
| Test Valve | DZR Brass | B453 C35330 | EN12165 CW602N |
| Orifce Insert | Brass | B85 C38000 | EN12165 CW617N |
| Packing | Graphite | Non-Asbestos | Non-Asbestos |
DIMENSIONS
| Size [mm] |
L [mm] |
H [mm] |
D [mm] |
| 65 | 290 | 265 | 200 |
| 80 | 310 | 270 | 200 |
| 100 | 350 | 310 | 240 |
| 125 | 400 | 340 | 290 |
| 150 | 480 | 340 | 290 |
| 200 | 600 | 537 | 350 |
| 250 | 730 | 570 | 420 |
| 300 | 850 | 690 | 420 |
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