1410 Graphite Rupture Disk / PM Series

Size range: 25mm~400mm

Burst pressure range: 0.2-50 barg

Operating Pressure: Can operate at up to 80% of the calibrated burst pressure

Compatible Media: Gas, liquid, or gas-liquid two-phase media

Maximum Temperature Without Insulation: 200°C

Manufacturing Tolerance: 0% standard

Includes Asbestos-Free Rubber Gasket

Standard Product Features a Metal Steel Casing

Demand consultation

Product Overview
Specifications
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Product Overview

Graphite rupture disks are made of resin-impregnated graphite for use in highly corrosive processes.

Certifications
BasCo provides a full range of rupture disk products and has obtained qualification certificates including TS, EAC, NB, ASME, PED, and Special Equipment Inspection Institute certifications. The products comply with domestic and international standards such as GB/T 567, ASME BPVC Section VIII, API 520, and ISO 4126. We can provide safe, reliable and customized solutions and products according to users’ actual working conditions.

Tolerance / (GB567-2012)

Bursting Pressure bar	＜0.5	≥0.5~＜3	≥3
Tolerance	±25%	±15%	±10%

* Note: Burst tolerances are the maximum expected variation from the disk's marked bursting pressures.

Specifications

Size		Burst Ratings
NPS [in]	DN [mm]	psig		barg
NPS [in]	DN [mm]	min,	max,	min,	max,
1"	25	58	725	4	50
1.25"	32	58	725	4	50
1.5"	40	36.25	580	2.5	40
2"	50	29	435	2	30
2.5"	65	21.75	261	1.5	18
3"	80	14.5	261	1	18
4"	100	11.6	261	0.8	18
5"	125	7.25	261	0.5	18
6"	150	5.8	261	0.4	18
8"	200	4.35	116	0.3	8
10"	250	4.35	116	0.3	8
12"	300	3.625	87	0.25	6
14"	350	3.625	72.5	0.25	5
16"	400	2.9	72.5	0.2	5
Max. temp.		200°C

* The content is for reference only, please contact us for more requirements.