High-Performance EPDM Clamp Seals - Standard: DIN 32676

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General Information Well suited for use in: Hot water and water steam (constant +180 °C,... more

General Information

Well suited for use in:

Hot water and water steam (constant +180 °C, short-term +210 °C)

Glycoles and brake fluids (on glycol base)

Acids (hydrochloric and nitric acid)

Bases (sodium hydroxide, potassium hydroxide)

Ozone (+40 °C, 200 pphm) and oxygen

CIP / SIP media for continuous plants in the food, beverage and pharmaceutical industries

CIP (Cleaning in Place) = diluted acids or bases combined with cleaning additives

SIP (Sterilization in Place) = disinfectants, steam, oxidizing media (e.g. peracetic acid) and / or polar organic solvents (e.g. acetic acid)

Well suited for use in animal fats at low temperatures

Should not be used in mineral fats, oils and waxes, fuels

Food quality

Very good resistance to weather and aging

Very good resistance to light

Good cold and thermal resistance

Good elastic behaviour

Good elongation at break and tearing strength

Very good abrasion resistance

Very good resistance to polar and oxidative media

Material: EPDM (ethylene-propylene-diene rubber)

Color: black

Crosslinking: peroxidic

Shore hardness A: 75° ±5° (test plate) (DIN 53505)

Temperature range: -40 to +150 °C in air; -40 to +180 °C in water

IRHD: 70 +5 / -8 (clamp seal) (DIN ISO 48 M)

Density: 1.10 ±0.02 g/cm³ (DIN EN ISO 1183)

Rebound elasticity: 46 % (DIN 53512)

Modulus at 100 % elongation: 9.8 N/mm² (DIN 53504)

Tensile strength: 16.2 N/mm² (DIN 53504)

Elongation at break: 165 % (DIN 53504)

Tear propagation resistance: 11.5 N/mm² (DIN 53515)

Compression set:

10 % at +100 °C / 24 h / 25 %;

15 % at +150 °C / 24 h / 25 %;

24 % at +150 °C / 70 h / 25 % (DIN ISO 815)

Recommended lubricant for installation: silicone grease (e.g. Paraliq GTE 703 with NSF H1 approval)

Regulations:

FDA (CFR 21 Part 177.2600), EG 1935/2004, Free from animal derived ingredients (ADI free)

Item	For flange size mm	d mm	D mm	D1 mm	Einheit Stück	Price Euro*
410828	10	10,2	27,5	34	2	95.00
410829	10	10,2	27,5	34	6	238.00
410830	15	16,2	27,5	34	2	99.00
410831	15	16,2	27,5	34	6	244.00
410832	20	20,2	27,5	34	2	99.00
410833	20	20,2	27,5	34	6	244.00
410834	25	26,2	43,5	50,5	2	110.00
410835	25	26,2	43,5	50,5	6	257.00
410836	32	32,2	43,5	50,5	2	112.00
410837	32	32,2	43,5	50,5	6	283.00
410838	40	38,2	43,5	50,5	2	112.00
410839	40	38,2	43,5	50,5	6	283.00
410840	50	50,2	56,5	64	2	133.00
410841	50	50,2	56,5	64	6	334.00
410842	65	66,2	83,5	91	2	161.00
410843	65	66,2	83,5	91	6	399.00
410844	80	81,2	97	106	2	182.00
410845	80	81,2	97	106	6	450.00
410846	100	100,2	110	119	2	195.00
410847	100	100,2	110	119	6	476.00
410848	125	125,2	146	155	2	244.00
410849	125	125,2	146	155	6	591.00
410850	150	150,2	174	183	1	127.00
410851	150	150,2	174	183	3	302.00
410852	200	200,2	225	233,5	1	152.00
410853	200	200,2	225	233,5	3	366.00