Steriflow JSRHF Series - Manual (Page 2)

JSRHF S
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educing
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peciFications
Sizes: 3/4" - 2" (DN20 - DN50)
Connection and gauge port ends: Tri-clamp, Tube
weld end and NPT Standard. VCR ® on Tri-clamp
connections optional, contact factory
Body Material: All wetted parts - ASTM A479 316L
Stainless Steel; others on application
Body Seals: Elastomer o-rings (EPDM, Viton,
Silicon, Kalrez) - All FDA and USP Class VI
compliant
Soft Seat: PTFE to +252°F (122°C) continuous or 275°F
(135°C) intermittent [not to exceed 15 min. in a one hour
period]
FDA, USP Class VI
Shutoff: Class VI
Spring Range:
• 25 - 250 psi (1,7 - 17,2 bar)
• 10 - 150 psi (0,7 - 10,3 bar)
• 5 - 100 psi (0,3 - 6,9 bar)
• 5 - 50 psi (0,3 - 3,4 bar)
• 0 - 20 psi (0 - 1,4 bar) (2.5 & 3.5 Cv only)
Flow Capacity:
• 3/4": Cv 2.5 (Kv 2,16)
• 1" & 1-1/2": Cv 3.5 (Kv 3,03), Cv 10 (Kv 8,65)
• 2": Cv 10 (Kv 8,65)
Surface Finish:
• Wetted Internal surface finish: Mechanically
polished, and electropolished to ASME BPE
SF5, 20 Ra μin (0.5 Ra μm) as standard
• Exterior surface finish: Mechanically polished,
and electropolished to 40 Ra μin (1.0 Ra μm)
as standard
• Other finishes available upon request.
Options:
• Panel Mount
Sizing: Use SVCV Steriflow software sizing
module, Size at 60% capacity for 2.5 & 3.5 Cv
models, and size at 70% capacity on 10 Cv model
Maximum Operating Pressure: 300 psi max inlet
@ 100°F / psi max ∆P
Maximum Operating Temperature: 250 psi max
inlet @ 275°F
D
imensions
7.25
(184)
1.86 (47)
6.57 (167)
-2-
8.82
(224)
10.6 (269)
6
(152)
2.6
(66)
2.5 & 3.5 Cv Model 10 Cv Model