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德國PTL噴嘴 IP3和IP4防護(hù)噴嘴 供應(yīng)進(jìn)口噴嘴
用于檢查保護(hù)以防止進(jìn)水來證明的二個(gè)特征數(shù)字3“對(duì)噴水保護(hù)”和“對(duì)潑水保護(hù)”參照標(biāo)準(zhǔn):
IEC 60034-5 / 1991-01&9.1 Table IV Fig. 5,
IEC 60529 / 1989-11 &14.1 Table VIII Fig. 5,
IEC 60947-1 / 1999-02 &C.14.1,
EN 60335-1 / 1994 + A11 / 1995&15.1.1,
EN 60950 / 1992 + modifications up to 1997 An. T, DIN 40 050 Part 9 / 1993-05 &7.4 Table 8 Fig. 5,
VDE 0630 Part 1 / 1993-05 &14.3.3 and&14.3.4,
VDE 0632 Part 1 / 1996-04 &15.2.2
Standard Outfit :
1 nozzle head, outside diameter 102 mm, radius 75,5 mm, with 121 holes of diameter 0,5 mm, in two parts, dismountable for cleaning and deliming,
1 moving shield with counterweight, removable, to screen all jets which deviate more than 60°from the vertical, independent of the nozzle direction,
1 handle, internal diameter approx. 15 mm, handle sleeve of plastic,
1 flow meter, measuring range 9 - 10 - 11 l/min,
1 cock, as a flow control and stop valve, with hose connection,
1 hose, nominal width 19 mm (3/4"), 3 m long, with 2 hose clamps.
Design: nozzle head and some small parts of nickel-plated brass, all other metallic
parts of stainless steel, Article No.: P 05.24
Turntables and Telescope Supports for supporting the specimens to determine the
protection against water: see PTL Prospectus P 17e
Oscillating Tube Units for checking the protection against water, degrees of protection
IPX3 and IPX4 "Protection against Spraying Water" resp. "Protection against Splashing Water" with semicircular oscillating tubes:see PTL Prospectuses P 02e and P 18e