A stainless steel pressure gauge with a flat, circular dial and a side-mounted valve handle.

A stainless steel pipe clamp assembly with a circular gasket and tightening mechanism.

Video | Container sight glass type 328 – ACI industrial fittings GmbH

Clamp connection sight glass type 328

Clamp connection according to DIN 32676

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Clamp connection DIN 32676 for working pressures up to 16 barg

Datasheet

Certified quality

Technical data

Nominal sizes DN

10
15
20
25
32
40
50
65
80
100
125
150
200
250
300

Nominal pressure PN

6
10
16

Temperature

80°C
130°C
150°C
180°C
200°C
280°C
300°C

Quick overview

up to 16 barg

heat resistant up to 300 °C

for liquid media

for gaseous media

Nominal sizes
DN 10 - 300

Custom made designs available

Accessories available

sterile technical design

Cross-section
drawing

A stylized graphic of a cartoon dog with large ears and a happy expression.

Dimensions

DN	10	15	20	25	32	40	50	65	80	100	125	150	200	250	300
d1 [mm]	34	34	34	50.5	50.5	50.5	64	91	106	119	155	183	233.5	287.5	338.3
d2 [mm]	23	23	23	41	41	41	52	76	90	101	138	160	210	266	316
d3 [mm]	14	14	14	25	25	25	30	40	50	55	70	80	100	140	150
d4 [mm]	27.5	27.5	27.5	43.5	43.5	43.5	56.5	83.5	97	110	146	174.3	225.1	278.4	328.4
s [mm]	8	8	8	10	10	10	10	10	10	12	16	16	18	22	22
Pmax [barg]	16	16	16	16	16	16	16	10	10	10	6	6	6	6	6

Product information

The sight glass type 328 is a versatile variant of our proven container sight glasses and was specifically designed for connection to clamp connection flanges according to DIN 32676. The sealing is reliably done via a matching gasket, while a clamp clamp securely holds the sight glass with the clamping connection and the internal gasket. This connection is particularly user-friendly – it can be quickly installed and just as easily dismantled. Ideal for applications where simple cleaning and maintenance are crucial.

The clamp connection sight glass type 328 is available in the following versions:

DIN: DN 10 to DN 300
ISO: ISO 8 to ISO 300
ASME BPE: ½" to 12"

For the gaskets, various materials are available to you, including PTFE (Teflon®), NBR, EPDM, FKM (Viton®) and silicone – suitable for the respective requirements in hygiene, temperature, or chemical resistance.

Would you like personal advice?

Benefit from our expert knowledge in process monitoring. Our experienced team will provide you with sound advice when selecting the ideal sight glass fittings for your specific requirements. Schedule your personal consultation now!

Frederic Glöde

Sales Director

0049 (0) 2461 91634 00

fg@aci24.com

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