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GEMÜ Metal aseptic diaphragm valves: Product overview

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GEMÜ 601
601
Clamp; Spigot; Threaded socket; Threaded spigot
Manual
1.4435, forged body; 1.4435, investment casting
10 bar
100 ° C
-10 ° C
DN 4; DN 6; DN 8 (1/4''); DN 10 (3/8''); DN 15 (1/2'')
GEMÜ 602
602
Clamp; Spigot; Threaded socket; Threaded spigot
Manual
1.4435, forged body; 1.4435, investment casting
10 bar
100 ° C
-10 ° C
DN 4; DN 6; DN 8 (1/4''); DN 10 (3/8''); DN 15 (1/2'')
GEMÜ 605
605
Clamp; Spigot; Threaded socket; Threaded spigot
Pneumatic
1.4435, forged body; 1.4435, investment casting
8 bar
100 ° C
-10 ° C
DN 4; DN 6; DN 8 (1/4''); DN 10 (3/8''); DN 15 (1/2'')
GEMÜ 611
611
Clamp; Spigot; Threaded socket; Threaded spigot
Manual
1.4435, forged body; 1.4435, investment casting; CW617N (brass)
10 bar
80 ° C
-10 ° C
DN 10 (3/8''); DN 12; DN 15 (1/2''); DN 20 (3/4'')
GEMÜ 612
612
Clamp; Flange; Spigot; Threaded socket; Threaded spigot
Manual
1.4435, forged body; 1.4435, investment casting
10 bar
100 ° C
-10 ° C
DN 10 (3/8''); DN 12; DN 15 (1/2''); DN 20 (3/4'')
GEMÜ 618
618
Clamp; Spigot; Threaded socket; Threaded spigot
Motorized
1.4435, forged body; 1.4435, investment casting; CW617N (brass)
6 bar
100 ° C
-10 ° C
DN 4; DN 6; DN 8 (1/4''); DN 10 (3/8''); DN 15 (1/2''); DN 20 (3/4'')
GEMÜ 643
643
Spigot
Manual
1.4435, block material
10 bar
100 ° C
-10 ° C
DN 15 (1/2''); DN 20 (3/4''); DN 25 (1''); DN 32 (1 1/4''); DN 40 (1 1/2'')
GEMÜ 650
650
Clamp; Flange; Spigot; Threaded socket; Threaded spigot
Pneumatic
1.4408, investment casting; 1.4435, forged body; 1.4435, investment casting; 1.4539
10 bar
100 ° C
-10 ° C
DN 4; DN 6; DN 8 (1/4''); DN 10 (3/8''); DN 12; DN 15 (1/2''); DN 20 (3/4''); DN 25 (1''); DN 32 (1 1/4''); DN 40 (1 1/2''); DN 50 (2''); DN 65 (2 1/2''); DN 80 (3''); DN 100 (4'')
GEMÜ 650TL
650TL
Clamp; Spigot; Threaded spigot
Manual
1.4435, block material; 1.4435, forged body; 1.4435, investment casting
8 bar
100 ° C
-10 ° C
DN 8 (1/4''); DN 10 (3/8''); DN 25 (1'')
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Methods for freeze-drying pharmaceutical products

Innovative methods for freeze-drying pharmaceutical products
Many pharmaceutical manufacturing procedures are based on bio-technological processes. Often, their molecular structure is extremely complex and their liquid form is unstable, which is why many bio-pharmaceuticals cannot be stored directly. Freeze-drying is the gentlest proc
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