Steripur 997 - SED Diaphragm valve

Manually operated valve with stainless steel bonnet and handwheel

SED Diaphragm valves type Steripur 997 100

MAJ

SED Diaphragm Valves

Steripur 997 SED Diaphragm valve for high purity applications in the pharmaceutical, food, fine chemical and cosmetic industries.

These valves are predestined for applications with high purity, dirty or aggressive fluids and gases. Its smooth surface, without nuts or edges, combined with a self-draining exterior in all assembly positions, gives it an optimised design to be cleaned.
The Steripur is mostly used in conditions where diaphragm valves entirely made of stainless steel offer added value, such as cleanrooms or aggressive (corrosive) environments. The Steripur 997 is manually operated.

Features

Stainless steel bonnet and hand wheel
Manual actuated with non-rising handwheel with optical indicator
Sealed bonnet
CDSA sealing concept
Flexible diaphragm suspension
Encapsulated diaphragm
Suitable for autoclave

Technical information

Sizes	Tube: IMP 2 1/2” – 2 ”; DN 65 – 100 Diaphragm: MA 80, 100
Max. pressure	10 bar (EPDM) 8 bar (PTFE/EPDM)
Temp. range	-20 ºC to 140 ºC (EPDM) -20 ºC to 150 ºC (PTFE/EPDM)
Connections	Tri-Clamp (ISO, ASME-BPE, DIN 32676) Flange Butt weld
Weld connections	ISO 1127, ASME-BPE, DIN 11850, BS-4825, SMS 3008
Material	Body & connections: 316L (1.4435) forged Bonnet: 316L (1.4435) Handwheel: 316L (1.4435) Diaphragms: EPDM, PTFE/EPDM
Finishing	surface finish Ra value to max 0.25 μm
Bonnets suitable for	two-way bodies, welded configurations, T-bodies, multiport bodies, tank bottom bodies
Operation	Manual
Certificates	3.1 material, FDA, USP Class VI 121 C, EHEDG, PED, CE 1935/2004, TSE/BSE
Certificates (optional)	2.2 surface finish, ATEX 2GD