Sawada UZ type Level gauge – Reflective Level Gauge | Kouei Japan Trading

Sawada UZ type Level gauge – Reflective Level Gauge

Made in Japan
Manufacturer: Sawada Manufacturing Co., Ltd
Model: UZ type

This level gauge is widely used in boilers, pressure vessels, etc., with a structure in which the gauge glass is sandwiched between the gauge body and the cover and tightened with a U-bolt to maintain airtightness.

Valve KS20 type (upper and lower ball valve included)
Cock ABS type (lower ball valve included)

connectioin type: Flange・Screw・Socket
Maximum working pressure: 2.0 MPa
Maximum operating temperature: 250℃
Material: S25C, SF440A, SUS304/316/316L
Installation length: 260-3000mm

Standard dimension table (single type)

glass count	gauge glass length	UZ type
glass count	gauge glass length	Visible length (VL)	Installation length (C.to.C.)
No.0B	90	70	260
No.1B	115	95	285
No.2B	140	120	310
No.3B	165	141	330
No.4B	190	166	355
No.5B	220	196	385
No.6B	250	226	415
No.7B	280	256	445
No.300B	300	276	465
No.8B	320	296	485
No.9B	340	316	505
No.400B	400	376	565

(Note) 1. Gauge glass dimensions conform to JIS B 8211. 2. The installation length is the minimum value. 3. The installation length is the dimension for the valve model KS20.

Standard dimension table (compound type)

Glass count x Number of compounds	UZ type
Glass count x Number of compounds	Visible length (VL)	Installation length (C.to.C.)
No.5B×2	432	620
No.6B×2	492	680
No.7B×2	552	740
No.300B×2	592	780
No.8B×2	632	820
No.9B×2	672	860
No.6B×3	758	950
No.7B×3	848	1040
No.300B×3	908	1100
No.8B×3	968	1160
No.9B×3	1028	1220
No.7B×4	1144	1335
No.300B×4	1224	1415
No.8B×4	1304	1495
No.9B×4	1384	1575
No.7B×5	1440	1630
No.300B×5	1540	1730
No.8B×5	1640	1830
No.9B×5	1740	1930
No.300B×6	1856	2045
No.8B×6	1976	2165
No.9B×6	2096	2285
No.300B×7	2172	2360
No.8B×7	2312	2500
No.9B×7	2452	2640

(Note) 1. Mounting length is the dimension for valve type KS20. 2. The installation length is the minimum value.
3. The length of the intermediate invisible part is UZ type/UP type = 40mm, U-20/E-20 type = 45mm. 4. If the number of compounds is large, it will be supported.

Standard dimension table (simultaneous type)

Glass count x simultaneous number	UZ type
Glass count x simultaneous number	Visible length (VL)	Installation length (C.to.C.)
No.7B×2	492	680
No.300B×2	532	720
No.8B×2	572	760
No.9B×2	612	830
No.7B×3	728	920
No.300B×3	788	980
No.8B×3	848	1040
No.9B×3	907	1120
No.7B×4	964	1160
No.300B×4	1044	1240
No.8B×4	1124	1320
No.9B×4	1204	1420
No.300B×5	1300	1490
No.8B×5	1400	1590
No.9B×5	1500	1720
No.300B×6	1556	1750
No.8B×6	1676	1870
No.9B×6	1796	2010
No.300B×7	1812	2000
No.8B×7	1952	2140
No.9B×7	2092	2310
No.8B×8	2228	2420
No.9B×8	2388	2600
No.8B×9	2504	2720
No.9B×9	2684	2900

(Note) 1. The visible length is the maximum value, and the installation length is the minimum value. Please contact us for details of dimensions. 2.The mounting length is for the valve model KS20-W. 3. UP type is not available.

Japan, Sawada