Stainless Steel - SF77 (G1/8, G 1/4)
features
  • Shavo's' Filter Model SF77 is designed as a high-performance product for use in corrosive atmospheres
  • Applications include marine environments, oil and gas production, chemicals and food processing, medical analysis etc
  • CE, EAC [CUTR10 (equivalent to GOST R&K)] approved
  • SIL 3 capable as per IEC 61508
  • External Metallic parts meet NACE standard MR-0175*

(*National Association of Corrosion Engineers MR-0175 defines requirements for sulphide stress cracking resistant materials used in oilwells and other corrosive environments.)
MODEL SF77
Parameters Specifications
Fluid Compressed Air
Pipe Sizes 1/8”, 1/4”
Port Thread NPT - Standard
BSPT, BSP - Optional
Max. Inlet Pressure with Metal Bowl Manual Drain : 435 psig (30 bar)
with Metal Bowl Automatic Drain : 150 psig (10.5 bar)
with P.C. Bowl Manual and Automatic Drain
: 150 psig (10.5 bar)
Max. Operating Temperature (Ambient) +80°C
Filter Element Size 5 Micron - Std. (24, 40 Micron - Optional)
Filter Element Material SS316 - Std. Sintered Bronze - Optional
Material of Construction Stainless Steel as per AISI 316
Body. Bowl
Internal Parts
External Parts
SS 316L with NACE Compliance (MR 0175)
SS 316L
SS 316L with NACE Compliance (MR 0175)
Elastomers Low Temperature Nitrile Elastomer (LNBR) -60 to +80°C
EPDM -35 to +120°C
Fluorocarbon (Viton-FKM) -20 to +180°C
Nitrile (NBR) -20 to +80°C
Standard Nominal Flow Rate (At supply pr. of 6 bar and 1 bar pressure drop) 1/8” - 19 scfm ( 9dm³ / sec) CV (0.36)
1/4” - 32 scfm ( 15dm³ / sec) CV (0.60)
Bowl Capacity 30 ml
Drain Manual - Standard
Automatic - Optional
+ Value indicated are with 40 micron elements with finer element these values will be lower.

Note:
1) Automatic Drain Available with Nitrile Elastomer only

Size Flow Element Drain Model
1/8” NPT 19 scfm 9 dm3/sec. 5 µ Manual Automatic SF77-101-M7SA-BP
1/4” NPT 32 scfm 15 dm3/sec. 5 µ Manual Automatic SF77-101-M7SA-BP
 

OPTION SELECTOR

 
Sample Model Number
S F 7 7
-
2 0 1
-
M 5 S A
-
B
-
X X X
-
X X X
   
Position
0 1 2 3
-
4 5 6
-
7 8 9 10
-
11
-
12 13 14
-
15 16 17
   
0
   
S = Shavo
   
1
Product
F = Filter
 
2 3
Series
77 = Miniature SS 316L (MOC)
 
4
Port Size
1 = 1/8”
2 = 1/4”
 
5 6
Options
 
00 = NITRILE ELASTOMERS
[04] = LOW TEMPERATURE NITRILE ELASTOMER
[01] = EPDM ELASTOMERS
[02] = VITON ELASTOMERS
 
7
Drain
M = Manual Drain
A = Automatic Drain (Available with Nitrile Elastomer Only)
 
8
Filter Element
1 = 05 M Porous Plastic
2 = 25 M Porous Plastic
3 = 40 M Porous Plastic
6 = 05 M Sintered Bronze
7 = 25 M Sintered Bronze
8 = 40 M Sintered Bronze
5 = 05 M SS 316
4 = 25 M SS 316
9 = 40 M SS 316
 
9
Bowl
S = STAINLESS STEEL
T = TRANSPARENT POLYCARBONATE BOWL
 
10
Port Thread
A = NPT
B = BSPT
C = BSP
 
11
Mounting
X = NO MOUNTING
B = FITTED WITH SS 316 BRACKET
 
12 13 14
Test / Approval
C 0 0 CE
C 0 1 UKCA
C 0 2 CE, UKCA
E 0 0 EAC
E 0 1 EAC, UKCA
S 0 0 SIL3
S 0 1 SIL3, UKCA
G 0 0 CE, EAC
G 0 1 CE, EAC, UKCA
H 0 0 CE, SIL3
H 0 1 CE, SIL3, UKCA
K 0 0 CE, EAC, SIL3
K 0 1 CE, EAC, SIL3, UKCA
X X X Standard Units Without Any Certificatios / Approval
[O] [0] [0] Other Customer Special Requirement if Any
 
15 16 17
Compliance
X X X Standard Unit Without any Compliance
A 0 1 RoHS 3 Compliance
A 0 2 REACH Compliance
A 0 3 Copper Free (Only Applicable Aluminium Version)
A 0 4 RoHS3, REACH Compliance
A 0 5 RoHS3, REACH, Copper Free (Only Applicable for Aluminium Version)
A 0 6 RoHS3, Copper Free (Only Applicable for Aluminium Version)
A 0 7 REACH, Copper Free (Only Applicable for Aluminium Version)
   
Note: Option shown in the [ ] bracket are special, Please contact Sales HQ/Manufacturing.
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