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Peek, 316/epdm, Shc s – Steriflow SHC Series User Manual

Page 2: New : v

background image

V

ertical

u

pFlow

with

t

eFlon

, peeK,

or

316/epDM

Disc

shc s

eries

– F

eatures

& B

eneFits

SVC/SHC S

erieS

S

anitary

C

HeCk

V

alVeS

Soft, low shear

seat, FDA and USP

Class VI

compliant materials

No mechanical

return mechanism,

speeds opening

time, and is

more hygienic

All wetted surfaces are

SF5, 20 Ra µin (.5 Ra µm)

electropolish

2 degree minimum

slope on interior

surfaces - fully

drainable, no hold up

Engineered flow path mini-

mizes pressure loss and

eliminates stagnant areas

Full tube flow, disc orifice

area is greater than inlet tube

Soft, low shear seat with FDA

and USP Class VI compliant

materials

Elimination of mechanical

return mechanism, speeds

opening time over conven-

tional designs

ASME BPE 2009

body o-ring style

s

peciFication

Steriflow Sanitary Check Valve, Model SVC for Vertical installation, Model SHC for Horizontal Installation. Body

and end shall be constructed of bar stock material ASTM SA479 316L SF5, with internal wetted surfaces finished

to Ra µin (0.5 Ra µm) electropolished or better. Check valve shall use no internal springs or be guided, or slide

in the wet (horizontal or vertical) by any means, to prevent particulate generation. Disc shall be constructed of

ASTM SA479 316L, or other acceptable material with an EPDM seal, or manufactured out of solid Teflon

®

, Peek,

or Polypropylene. All materials must be FDA and USP <88> Class VI. SVC Vertical down flow check valve shall

be continuously drainable with no deadleg. SHC horizontal valves shall be completely drainable with no flat hori-

zontal interior body wetted surfaces. Body sealing methods shall be bolted, or clamped and acceptable by ASME

BPE 2009. All gasket materials, o-rings and seals shall be FDA and USP <88> Class VI compliant. Valve body
shall be marked as per ASME BPE 2009. Patents: US PAT 6,823,893, EU PAT 1319878

NEW: V

ertical

D

own

Flow

with

Floating

p

olypropylene

D

isc

All wetted surfaces are

SF5, 20 Ra µin (.5 Ra

µm) electropolished

Engineered flow path

minimizes pressure loss

Continuously

drainable, no

hold up, zero

deadleg

No spring, or wetted

guide mechanism

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