1/2" - 1" a – Steriflow Mark 978INLINE Series User Manual
Page 7
Namur yoke permits
easy mounting of a
variety of positioners
M
ark
978 S
anitary
G
lobe
-S
tyle
C
ontrol
V
alVeS
- J
orlon
D
iaphraGM
S
eal
D
imensions
D
B
C
A
1/2" – 1" a
ngle
s
tyle
Valve
Size
Dimensions
Weight
Lbs
A
B
C
D
1/2"
2.08 11.94 1.91
9.50 (35M)
27 (35M)
12.50 (55M) 42 (55M)
3/4"
2.08 11.94 1.91
9.50 (35M)
27 (35M)
12.50 (55M) 42 (55M)
1"
2.08 11.94 1.91
9.50 (35M)
27 (35M)
12.50 (55M) 42 (55M)
Valve
Size
Dimensions
Weight
Kgs
A
B
C
D
DN15
53
303
49
241 (35M)
12 (35M)
318 (55M)
19 (55M)
DN20
53
303
49
241 (35M)
12 (35M)
318 (55M)
19 (55M)
DN25
53
303
49
241 (35M)
12 (35M)
318 (55M)
19 (55M)
i
nches
m
etric
Installation and Drainability (for both valves):
• Valve is bi-directional, flow can enter either connection
• When valve is open, there is no hold up volume
• *
For gravity drainage from inlet to outlet, install as shown above.
D
imensions
1/2" - 1" a
ngle
s
tyle
5.80
(147,3)
1.30
(33,0)
9.50
(241,3)
12.87
(326,9)
1" v
alve
s
ize
*
*
-7-