‘AFA’ 99TU

Twin Sphere Flexible Joint

Size
15 – 80 mm

Pressure Rating
PN16

Type
Double bellow, Screwed connection

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Dimension:

Quantity:

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	Union Flange	Galvanised Malleable Iron
5	Union Nut	Galvanised Malleable Iron
6	Union Screw	Galvanised Malleable Iron

Reduce vibration, noise and movement inherent in the piping system
Hydrostatically tested to BS EN 12266-1:2012
Threaded to BS EN 10226-2 [BSP] / ANSI B1.20.1 [NPT]
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
15	1/2	165	22	6	22	30
20	3/4	165	22	6	22	30
25	1	175	22	6	22	30
32	1 1/4	186	22	6	22	30
40	1 1/2	186	22	6	22	30
50	2	200	22	6	22	20
65	2 1/2	218	22	6	22	15
80	3	260	22	6	22	15

Working Pressure: 16 bar

Testing Pressure: Shell: 24 bar

Vacuum Rating: 500 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	9.6	7.5	6.2	5.0