DRAIN VALVES FOR TRANSFORMER OIL
RG5 BRONZE | PN6
MATERIALS
| Body | RG-5 Bronze |
| Bonnet | MS-58 Brass |
| Disk | MS-58 Brass |
| Seat Rings | RG-5 Bronze |
| Bonnet Gasket | Frenzelit (Aramid Fibres and NBR) |
| Stem | MS-58 Brass |
| Packing | NBR (Nitrile Butadiene Rubber) |
| Packing Nut | MS-58 Brass |
| Handwheel | Non-Metal |
| Handwheel Nut & Washer | Stainless Steel |
| Gasket for Closing Cap | Polyamide |
PRODUCT DESCRIPTION
O.S.K. ÇAVUŞYAN Bronze Drain Valves for Transformer Oil, DN 15 and DN 32. Convenient to take oil samples • body is made of RG5 (Bronze) • with NBR gland packing • seat with metal packing • flange connection is according to DIN 2501 PN 6 at the input • Outflow hole is concealed with male thread at the end • closing cap fastened with a chain to the main body.
TECHNICAL DATA
According to DIN 48562 nominal pressure (PN): 6 bar for DN 15 and 6 bar for DN 32
TESTS
| Test Liquid | Water at Room Temp |
| Body Test | 20 Bar |
| Disc Test | 20 Bar |
| Test Standard No | TS 457 |
USE
Transformet oil(maximum 10 bar, 120 C)
Water (non-potable)
DRAWING
DIMENSIONS
| DN | d1 | L | D2 | D3 | D4 | D5 | D6 | h | A | No. | Kg |
| 15 | 80 | 112 | 44 | 11,5 | 62 | 15,5 | 3/4G | 105 | 5,5 | 4 | 1,10 |
| 32 | 90x90 Square | 130 | 57 | 14 | 78 | 31,5 | 1/4G | 135 | 12 | 4 | 2,20 |
| Notice : Dimensions are given in milimeters | |||||||||||
