Sawada U-20 type Level gauge – Reflective Level Gauge | Kouei Japan Trading

Sawada U-20 type Level gauge – Reflective Level Gauge

Made in Japan
Manufacturer: Sawada Manufacturing Co., Ltd
Model: U-20 type

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

connectioin type: Flange・Screw・Socket
Maximum working pressure: 5.0 MPa
Maximum operating temperature: 350℃
Material: S25C/SUS304/316/316L
Installation length: 280-3000mm

Standard dimension table (single type)

glass count	gauge glass length	U-20 type
glass count	gauge glass length	Visible length (VL)	Installation length (C.to.C.)
No.0B	90	70	280
No.1B	115	95	305
No.2B	140	120	330
No.3B	165	141	350
No.4B	190	166	375
No.5B	220	196	405
No.6B	250	226	435
No.7B	280	256	465
No.300B	300	276	485
No.8B	320	296	505
No.9B	340	316	525
No.400B	400	376	585

(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	U-20/E-20 type
Glass count x number of compounds	Visible length (VL)	Installation length (C.to.C.)
No.5B×2	437	645
No.6B×2	497	705
No.7B×2	557	765
No.300B×2	597	805
No.8B×2	637	845
No.9B×2	677	890
No.6B×3	768	980
No.7B×3	858	1070
No.300B×3	918	1130
No.8B×3	978	1190
No.9B×3	1038	1250
No.7B×4	1159	1370
No.300B×4	1239	1450
No.8B×4	1319	1530
No.9B×4	1399	1610
No.7B×5	1460	1670
No.300B×5	1560	1770
No.8B×5	1660	1870
No.9B×5	1760	1970
No.300B×6	1881	2090
No.8B×6	2001	2210
No.9B×6	2121	2330
No.300B×7	2202	2690
No.8B×7	2342	2550
No.9B×7	2482	2690

(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	U-20 type
Glass count x simultaneous number	Visible length (VL)	Installation length (C.to.C.)
No.7B×2	492	685
No.300B×2	532	725
No.8B×2	572	765
No.9B×2	612	805
No.7B×3	728	920
No.300B×3	788	980
No.8B×3	848	1040
No.9B×3	907	1100
No.7B×4	964	1160
No.300B×4	1044	1240
No.8B×4	1124	1320
No.9B×4	1204	1400
No.300B×5	1300	1495
No.8B×5	1400	1595
No.9B×5	1500	1695
No.300B×6	1556	1750
No.8B×6	1676	1870
No.9B×6	1796	1990
No.300B×7	1812	2005
No.8B×7	1952	2145
No.9B×7	2092	2285
No.8B×8	2228	2420
No.9B×8	2388	2580
No.8B×9	2504	–
No.9B×9	2684	–

(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