‘AFA’ 99TF

Twin Sphere Flexible Joint

Size
50 – 600 mm

Pressure Rating
PN16

Type
Single bellow, Flanged connection

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Dimension:

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Certified by

NO.	PART NAME	MATERIAL	SPECIFICATION
1	Body (Outer Layer)	EPDM Rubber	BS EN 681-1, BS 6920-1
2	Body (Inner Layer)	EPDM Rubber	BS EN 681-1, BS 6920-1
3	Reinforcing Fabric	Nylon Fabric
4	Wire	Hard Steel Wire
5	Flange	Ductile Iron (Epoxy Coated) *(for 20-300mm only)
		Galvanised Malleable Iron

Reduce vibration, noise and movement inherent in the piping system
Hydrostatically tested to BS EN 12266-1:2012
Flanged to BS 4504 PN16 / EN 1092-2 PN16 / JIS B 2212 10K / ANSI B16.5 Class 150 / BS 10:1962 Table E
Applicable for HVAC Systems, Fire Protection System, Plumbing / Sanitary System, Pollution Control Systems, Power Generation Plant, Marine Cooling Systems, etc.

NOMINAL PIPE SIZE		NEUTRAL LENGTH (L)	AXIAL COMPRESSION	AXIAL ELONGATION	LATERAL DEFLECTION	ANGULAR DEFLECTION
MM	IN	MM	MM	MM	+/- MM	+/- DEG
50	2	175	25	15	20	30
65	2 1/2	175	25	15	20	30
80	3	175	25	15	20	30
100	4	225	30	20	25	30
125	5	225	30	20	25	30
150	6	225	30	20	25	30
200	8	325	40	25	30	30
250	10	325	40	25	30	30
300	12	325	40	25	30	30
350	14	350	40	25	30	30
400	16	350	40	25	30	30
450	18	350	40	25	30	30
500	20	350	40	25	30	30
600	24	350	40	25	30	30

Working Pressure: 16 bar

Testing Pressure: Shell: 24 bar

Vacuum Rating: 650 MM/HG

Working Temperature:
-10°C – 80°C

Typical Application:
Water, Warm Water, Sea Water, Air, Weak Acid

Operating Temperature (°C)	AMBIENT	50	60	70	80
Max Operating Pressure (Bar)	16	12.4	10	7.5	6.5