1
M-AX25
Axial Bellows Compensator
DN 15-50
DN Length
(mm)
Total Axial
Movement
(mm)
Axial Spring
Rate N/mm
Effective
bellows cross
sectional area
(cm€)
Bellows
outer dia. mm
Length of
Thread
(mm)
Weight
approx. (kg)
15 200 € 12.50 17 5 25 20 0.25
20 200 € 12.50 14 8 30 20 0.35
25 200 € 12.50 18 11 38 20 0.60
32 210 € 12.50 15 18 48 20 0.80
40 220 € 12.50 19 22 54 20 1.00
50 250
€ 12.50
38 37 72 20 1.60
Specification
• Rated to 20 BarG
• Vacuum-proof axial compensator consisting of a stainless steel
bellows and threaded connection parts
• Connection male BSPT thread
• With internal flow sleeve
• •12.5 mm movement (25 mm total movement)
Pressure rating 20 Bar
Materials
• Male Threaded Ends BSPT in AISI 304 Stainless Steel
• Inner Sleeve in AISI 304 Stainless Steel
• Bellows Element in AISI 321 Stainless Steel
Applications
• For compensating for axial movement
• For installation in -
- Heating & Chilled Water systems
- Hot Water systems
Interflex Hose & Bellows Ltd. • www.interflex.co.uk
Ludlow Eco Park • Ludlow • Shropshire • SY8 1FF • United Kingdom
Tel: +44 (0)1584 878500 • Email: enquiries@interflex.co.uk
INTERFLEX HOSE & BELLOWS
1
M-AX50
Axial Bellows Compensator
DN 15-50
DN Length
(mm)
Total Axial
Movement
(mm)
Axial Spring
Rate N/mm
Effective
bellows cross
sectional area
(cm€)
Bellows
outer dia. mm
Length of
Thread
(mm)
Weight
approx. (kg)
15 330 € 250 17 5 25 20 0.30
20 330 € 250 14 8 30 20 0.35
25 330 € 250 18 11 38 20 0.60
32 340 € 250 15 18 48 20 1.00
40 340 € 250 19 22 54 20 1.10
50 370
€ 250
38 37 72 20 1.80
Specification
• Rated to 20 BarG
• Vacuum-proof axial compensator consisting of a stainless steel
bellows and threaded connection parts
• Connection male BSPT thread
• With internal flow sleeve
• •25 mm movement (50 mm total movement)
Pressure rating 20 Bar
Materials
• Male Threaded Ends BSPT in AISI 304 Stainless Steel
• Inner Sleeve in AISI 304 Stainless Steel
• Bellows Element in AISI 321 Stainless Steel
Applications
• For compensating for axial movement
• For installation in -
- Heating & Chilled Water systems
- Hot Water systems
Interflex Hose & Bellows Ltd. • www.interflex.co.uk
Ludlow Eco Park • Ludlow • Shropshire • SY8 1FF • United Kingdom
Tel: +44 (0)1584 878500 • Email: enquiries@interflex.co.uk
INTERFLEX HOSE & BELLOWS
