Wafer profile face to face – Shearing knife gate for thick stock and slurries.
Flanges are drilled and tapped to ANSI B16.5-150 lbs. standard with serrated gasket faces. Face to face may be varied as required.
Meets Tappi stand TIS 405-8 for stainless steel bonnetless, flanged, wafer knife gates valves.
Alternative materials and operators are available. Contact SAF for more information.
MATERIALS OF CONSTRUCTION | ||||
ITEM | MODEL | |||
A | B | L | ||
1. | Gate | T304 | T316 | T317L |
2. | Body | T304 | T316 | T317L |
3. | Packing | Teflon Impregnated (Non-asbestos) | ||
4. | Gland | Steel | ||
5. | Yoke | Steel | ||
6. | Stem | Stainless Steel | ||
7. | Stem Nut | Brass | ||
8. | Handwheel | Ductile Iron |
CRITICAL DIMENSIONS (INCHES) AND WEIGHTS
Valve Size | 2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | 30 | 36 | 42 |
Face to Face (A) | 1 ⅞ | 2 | 2 | 2 ¼ | 2 ¾ | 2 ¾ | 3 | 3 | 3 ½ | 3 ½ | 4 ½ | 4 ½ | |||
Flange Diameter (B) | 6 | 7 ½ | 9 | 11 | 13 ½ | 16 | 19 | 21 | 23 ½ | 25 | 27 ½ | 32 | |||
Bolt Circle | 4 ¾ | 6 | 7 ½ | 9 ½ | 11 ¾ | 14 ¼ | 17 | 18 ¾ | 21 ¼ | 22 ¾ | 25 | 29 ½ | 25 PSI to 150 PSI
Design Quoted On Request |
||
Number of Holes | 4 | 4 | 8 | 8 | 8 | 12 | 12 | 12 | 16 | 16 | 20 | 20 | |||
Hole Size, NC Thread | ⅝ | ⅝ | ⅝ | ¾ | ¾ | ⅞ | ⅞ | 1 | 1 | 1 ⅛ | 1 ⅛ | 1 ¼ | |||
Center to Top – Closed (C) | 20 | 25 | 28 ⅞ | 33 ⅜ | 37 ⅜ | 41 | 45 ⅜ | 49 ¼ | 53 ½ | 62 ⅛ | |||||
Center to Top – Open (D) | 23 ¼ | 31 | 36 ⅞ | 43 ½ | 49 ⅜ | 54 ⅞ | 61 ⅛ | 67 | 73 ¼ | 86 | |||||
Handwheel Dia. | 8 | 8 | 8 | 11 | 11 | 15 | 15 | 15 | 20 | 20 | 20 | 24 | |||
Weight, Lbs. (approx.) | 40 | 45 | 50 | 70 | 95 | 140 | 190 | 260 | 320 | 370 | 530 | 670 |
Wafer profile face to face – Positive shut off in both directions.
Flanges are drilled and tapped to ANSI B16.5-150 lbs. standard with serrated gasket faces. Face to face may be varied as required.
Seat material: Hycar (standard) replaceable resilient seat, or as specified.
Meets Tappi stand TIS 405-8 for stainless steel bonnetless, flanged, wafer knife gates valves.
Alternative seat materials, operators and valve materials are available. Contact SAF for more information.
MATERIALS OF CONSTRUCTION | ||||
ITEM | MODEL | |||
A | B | L | ||
1. | Gate | T304 | T316 | T317ELC |
2. | Body | T304 | T316 | T317ELC |
3. | Seat | Hycar | ||
4. | Packing | Teflon Impregnated (Non-asbestos) | ||
5. | Gland | Steel | ||
6. | Yoke | Steel | ||
7. | Stem | Stainless Steel | ||
8. | Stem Nut | Brass | ||
9. | Handwheel | Ductile Iron |
CRITICAL DIMENSIONS (INCHES) AND WEIGHTS
Valve Size | 2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | 30 | 36 | 42 |
Face to Face (A) | 1 ⅞ | 2 | 2 | 2 ¼ | 2 ¾ | 2 ¾ | 3 | 3 | 3 ½ | 3 ½ | 4 ½ | 4 ½ | |||
Flange Diameter (B) | 6 | 7 ½ | 9 | 11 | 13 ½ | 16 | 19 | 21 | 23 ½ | 25 | 27 ½ | 32 | |||
Bolt Circle | 4 ¾ | 6 | 7 ½ | 9 ½ | 11 ¾ | 14 ¼ | 17 | 18 ¾ | 21 ¼ | 22 ¾ | 25 | 29 ½ | 25 PSI to 150 PSI
Design Quoted On Request |
||
Number of Holes | 4 | 4 | 8 | 8 | 8 | 12 | 12 | 12 | 16 | 16 | 20 | 20 | |||
Hole Size, NC Thread | ⅝ | ⅝ | ⅝ | ¾ | ¾ | ⅞ | ⅞ | 1 | 1 | 1 ⅛ | 1 ⅛ | 1 ¼ | |||
Center to Top – Closed (C) | 20 | 25 | 28 ⅞ | 33 ⅜ | 37 ⅜ | 41 | 45 ⅜ | 49 ¼ | 53 ½ | 62 ⅛ | |||||
Center to Top – Open (D) | 23 ¼ | 31 | 36 ⅞ | 43 ½ | 49 ⅜ | 54 ⅞ | 61 ⅛ | 67 | 73 ¼ | 86 | |||||
Handwheel Dia. | 8 | 8 | 8 | 11 | 11 | 15 | 15 | 15 | 20 | 20 | 20 | 24 | |||
Weight, Lbs. (approx.) | 40 | 45 | 50 | 70 | 95 | 140 | 190 | 260 | 320 | 370 | 530 | 670 |
Flanges are drilled and tapped to ANSI B16.5-150 lbs. standard with serrated gasket faces. Face to face may be varied as required.
Throttle valves are well suited to dense stock applications.
Alternative materials and operators are available. Contact SAF for more information.
MATERIALS OF CONSTRUCTION |
||||
ITEM | MODEL | |||
A | B | L | ||
1. | Gate | T304 | T316 | T317ELC |
2. | Body | T304 | T316 | T317ELC |
3. | Packing | Teflon Impregnated (Non-asbestos) | ||
4. | Gland | Steel | ||
5. | Yoke | Steel | ||
6. | Stem | Stainless Steel | ||
7. | Stem Nut | Brass | ||
8. | Handwheel | Ductile Iron |
CRITICAL DIMENSIONS (INCHES) AND WEIGHTS
Valve Size | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 |
Face to Face (A) | 2 | 2 | 2 ¼ | 2 ¾ | 2 ¾ | 3 | 3 | 3 ½ | 3 ½ | 4 ½ | 4 ½ |
Flange Diameter (B) | 7 ½ | 9 | 11 | 13 ½ | 16 | 19 | 21 | 23 ½ | 25 | 27 ½ | 32 |
Bolt Circle | 6 | 7 ½ | 9 ½ | 11 ¾ | 14 ¼ | 17 | 18 ¾ | 21 ¼ | 22 ¾ | 25 | 29 ½ |
Center to Top – Closed (C) | 19 ½ | 21 ¼ | 24 ½ | 28 | 32 ¼ | 36 ½ | 38 ½ | 42 ⅞ | 47 ⅞ | 49 ⅝ | 57 ¼ |
Center to Bottom – Closed (D) | 11 ½ | 14 | 19 ¼ | 23 ⅞ | 30 ⅛ | 35 ⅜ | 40 ⅝ | 45 ⅛ | 52 ⅝ | 54 ⅛ | 63 ⅞ |
Handwheel Dia. | 8 | 8 | 11 | 11 | 15 | 15 | 15 | 20 | 20 | 20 | 24 |
Center to Top – Open (E) | 22 ¾ | 25 ¼ | 30 ⅝ | 36 ⅜ | 42 ⅜ | 49 ⅜ | 52 ⅝ | 59 | 67 ¼ | 69 ¾ | 81 ⅝ |
Center to Bottom – Open (F) | 9 ¾ | 10 ⅝ | 14 ¼ | 16 ⅞ | 21 ¼ | 24 ¼ | 26 ½ | 30 ¾ | 34 | 37 | 42 ¼ |
Weight, Lbs. (approx.) | 45 | 50 | 70 | 95 | 140 | 190 | 260 | 320 | 370 | 530 | 670 |
Flanges are drilled to ANSI B16.5 – 150 lbs. standard with serrated gasket faces. Face to face may be varied as required.
Ideal for dense pulp stocks. Fabricated construction and self-cleaning. Available with bonnet.
Alternative materials and operators are available. Contact SAF for more information.
MATERIALS OF CONSTRUCTION |
|||||||
ITEM | MODEL | ||||||
A | B | C | D | L | M | ||
1. | Gate | T304 | T316 | T304 | T316 | T317L | T317L |
2. | Seat & Guides | T304 | T316 | T304 | T316 | T317L | T317L |
3. | Body | T304 | T316 | T304 | T316 | T317L | T317L |
4. | Facing | T304 | T316 | T304 | T316 | T317L | T317L |
5. | Port & Top Flanges | Steel | Steel | T304 | T316 | Steel | T317L |
6. | Packing | Teflon Impregnated (Non-asbestos) | |||||
7. | Bolts | Plated | Plated | SS | SS | Plated | SS |
8. | Packing Gland | Steel | Steel | T304 | T316 | Steel | T317L |
9. | Yoke | Steel | Steel | SS | SS | SS | SS |
10. | Stem | SS | SS | SS | SS | SS | SS |
11. | Stem Nut | Brass | |||||
12. | Handwheel | Ductile Iron | |||||
13. | Gussets | Steel | Steel | T304 | T316 | Steel | T317L |
CRITICAL DIMENSIONS (INCHES) AND WEIGHTS
Valve Size | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | 30 |
Face to Face (ANSI) (A) | 8 | 9 | 10 ½ | 11 ½ | 13 | 14 | 15 | 16 | 17 | 18 | 20 | 20 |
Face to Face (Standard) (A) | 6 | 6 ¼ | 6 ¾ | 7 | 7 ⅜ | 8 | 8 ½ | 9 | 10 | 10 ½ | 11 | 14 |
Flange Diameter (B) | 7 ½ | 9 | 11 | 13 ½ | 16 | 19 | 21 | 23 ½ | 25 | 27 ½ | 32 | 38 ¾ |
Bolt Circle | 6 | 7 ½ | 9 ½ | 11 ¾ | 14 ¼ | 17 | 18 ¾ | 21 ¼ | 22 ¾ | 25 | 29 ½ | 36 |
Centre to Top – Closed (C) | 17 ¼ | 19 ⅛ | 22 ½ | 26 | 29 ⅞ | 33 ⅜ | 35 ½ | 38 ⅝ | 41 ¼ | 45 ¼ | 52 ¾ | 57 ⅜ |
Centre to Top – Open (D) | 20 ⅜ | 23 ⅛ | 28 ⅜ | 33 ⅝ | 39 ½ | 45 ⅛ | 48 ⅞ | 54 | 58 ⅝ | 64 ¾ | 76 | |
Handwheel Dia. | 8 | 8 | 11 | 11 | 15 | 15 | 15 | 20 | 20 | 20 | 24 | 24 |
Weight, Lbs. (approx.) | 45 | 57 | 80 | 112 | 155 | 225 | 260 | 325 | 445 | 480 | 670 | 1150 |
Flanges are drilled and tapped to ANSI B16.5 – 150 lbs. standard with serrated gasket faces. Face to face may be varied as required.
Fabricated in corrosion resistant materials to customer specifications. Positive seating machined gate and seat.
Alternative materials and operators are available. Contact SAF for more information.
MATERIALS OF CONSTRUCTION |
||||||
ITEM | MODEL | |||||
A | B | D | L | F | ||
1. | Seat | T304 | T316 | T316 | T317L | T304 |
2. | Gate | T304 | T316 | T316 | T317L | T304 |
3. | Body | T304 | T316 | T316 | T317L | Steel |
4. | Facing | T304 | T316 | T316 | T317L | Steel |
5. | Port & Top Flanges | Steel | Steel | T316 | T317L | Steel |
6. | Packing | Teflon Impregnated (Non-asbestos) | ||||
7. | Gland Bolts | SS | SS | SS | SS | Steel |
8. | Packing Gland | SS | SS | SS | SS | Steel |
9. | Yoke | Steel | Steel | Steel | Steel | Steel |
10. | Stem | T304 | T316 | T316 | T317L | T304 |
11. | Stem Nut | Brass | ||||
12. | Handwheel | Ductile Iron | ||||
13. | Gussets | Steel | Steel | SS | Steel | Steel |
14. | Bonnet Bolts | Plated |
CRITICAL DIMENSIONS (INCHES) AND WEIGHTS
Valve Size | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 |
Face to Face (A) | 8 | 9 | 10 ½ | 11 ½ | 13 | 14 | 15 | 16 | 17 | 18 | 20 |
Flange Diameter (B) | 7 ½ | 9 | 11 | 13 ½ | 16 | 19 | 21 | 23 ½ | 25 | 27 ½ | 32 |
Bolt Circle | 6 | 7 ½ | 9 ½ | 11 ¾ | 14 ¼ | 17 | 18 ¾ | 21 ¼ | 22 ¾ | 25 | 29 ½ |
Number of Holes | 4 | 8 | 8 | 8 | 12 | 12 | 12 | 16 | 16 | 20 | 20 |
Hole Size, NC Thread | ¾ | ¾ | ⅞ | ⅞ | 1 | 1 | 1 ⅛ | 1 ⅛ | 1 ¼ | 1 ¼ | 1 ⅜ |
Center to Top – Closed (C) | 17 | 20 ½ | 28 ½ | 34 | 38 ½ | 44 | 48 | 52 | 55 ½ | 62 | 71 |
Center to Top – Open (D) | |||||||||||
Handwheel Dia. | 8 | 8 | 11 | 11 | 15 | 15 | 15 | 20 | 20 | 20 | 24 |
Weight, Lbs. (approx.) | 85 | 140 | 185 | 250 | 340 | 450 | 670 | 890 | 985 | 1170 | 1600 |
Flanges are drilled to ANSI B16.5 – 150 lbs. standard with serrated gasket faces. Face to face may be varied as required.
Fabricated construction with machined disc and seat for positive shut off of reverse flow.
Alternative materials are available. Contact SAF for more information.
MATERIALS OF CONSTRUCTION |
||||
ITEM | MODEL | |||
A | B | L | ||
1. | Disc | T304 | T316 | T317L |
2. | Seat Ring | T304 | T316 | T317L |
3. | Body | T304 | T316 | T317L |
4. | Flanges | Steel | Steel | Steel |
5. | Facing | T304 | T316 | T317L |
6. | Gaskets | Teflon |
CRITICAL DIMENSIONS (INCHES) AND WEIGHTS
Valve Size | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 |
Face to Face (Minimum) (A) | 9 ½ | 11 ½ | 14 | 18 | 21 ¾ | 25 ¼ | 28 | 30 | 31 | 32 ½ | 34 |
Flange Diameter (B) | 7 ½ | 9 | 11 | 13 ½ | 16 | 19 | 21 | 23 ½ | 25 | 27 ½ | 32 |
Bolt Circle | 6 | 7 ½ | 9 ½ | 11 ¾ | 14 ¼ | 17 | 18 ¾ | 21 ¼ | 22 ¾ | 25 | 29 ½ |
Number of Holes | 4 | 8 | 8 | 8 | 12 | 12 | 12 | 16 | 16 | 20 | 20 |
Hole Size, NC Thread | ¾ | ¾ | ⅞ | ⅞ | 1 | 1 | 1 ⅛ | 1 ⅛ | 1 ¼ | 1 ¼ | 1 ⅜ |
Maximum Width (C) | 9 ¾ | 11 ½ | 13 ½ | 16 | 19 | 21 ¾ | 25 | 28 | 29 ½ | 32 ¾ | 38 ¾ |
Weight, Lbs. (approx.) | 35 | 50 | 85 | 130 | 200 | 275 | 375 | 470 | 550 | 630 | 1100 |
Flanges are drilled to ANSI B16.5 – 150 lbs. standard with serrated gasket faces. Face to face may be varied as required.
Fabricated construction, designed for corrosive fluid and slurry applications. Tight sealing of reverse flow and full port for non-clogging.
Alternative materials are available. Contact SAF for more information.
MATERIALS OF CONSTRUCTION | |||||||
ITEM | MODEL | ||||||
A | B | C | D | L | M | ||
1. | Gate | T304 | T316 | T304 | T316 | T317L | T317L |
2. | Seat | T304 | T316 | T304 | T316 | T317L | T317L |
3. | Body | T304 | T316 | T304 | T316 | T317L | T317L |
4. | Flanges | Steel | Steel | T304 | T316 | Steel | T317L |
5. | Facing | T304 | T316 | T304 | T316 | T317L | T317L |
6. | Gasket | Teflon |
CRITICAL DIMENSIONS (INCHES) AND WEIGHTS
Valve Size | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | 30 |
Face to Face (A) | 9 ½ | 11 ½ | 14 | 19 ½ | 24 ½ | 27 ½ | 31 | 36 | 36 | 40 | 48 | 48 |
Flange Diameter (B) | 7 ½ | 9 | 11 | 13 ½ | 16 | 19 | 21 | 23 ½ | 25 | 27 ½ | 32 | 38 ¾ |
Bolt Circle | 6 | 7 ½ | 9 ½ | 11 ¾ | 14 ¼ | 17 | 18 ¾ | 21 ¼ | 22 ¾ | 25 | 29 ½ | 36 |
Maximum Width (C) | 10 | 11 | 13 ½ | 16 | 21 | 23 ½ | 25 | 27 ½ | 32 | |||
Weight – Lbs. (approx.) | 42 | 52 | 75 | 112 | 200 | 265 | 320 | 385 | 455 | 535 | 625 | 730 |
Flanges are drilled to ANSI B16.5 – 150 lbs. standard with serrated gasket faces. Face to face may be varied as required.
Fabricated construction, designed for corrosive fluid and slurry applications. Tight sealing of reverse flow and full port for non-clogging.
Alternative materials are available. Contact SAF for more information.
MATERIALS OF CONSTRUCTION | |||||||
ITEM | MODEL | ||||||
A | B | C | D | L | M | ||
1. | Gate | T304 | T316 | T304 | T316 | T317L | T317L |
2. | Seat | T304 | T316 | T304 | T316 | T317L | T317L |
3. | Body | T304 | T316 | T304 | T316 | T317L | T317L |
4. | Flanges | Steel | Steel | T304 | T316 | Steel | T317L |
5. | Facing | T304 | T316 | T304 | T316 | T317L | T317L |
6. | Gasket | Teflon |
CRITICAL DIMENSIONS (INCHES) AND WEIGHTS
Valve Size | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | 30 |
Face to Face (A) | 9 ½ | 11 ½ | 14 | 19 ½ | 24 ½ | 27 ½ | 31 | 36 | 36 | 40 | 48 | 48 |
Flange Diameter (B) | 7 ½ | 9 | 11 | 13 ½ | 16 | 19 | 21 | 23 ½ | 25 | 27 ½ | 32 | 38 ¾ |
Bolt Circle | 6 | 7 ½ | 9 ½ | 11 ¾ | 14 ¼ | 17 | 18 ¾ | 21 ¼ | 22 ¾ | 25 | 29 ½ | 36 |
Maximum Height (C) | ||||||||||||
Weight – Lbs. (approx.) |
Fabricated Sampling Valves are all T316 stainless steel with resilient (standard) or metal seat. For use in pipes or tanks from which periodic samples are required.
Alternative materials and operators are available. Contact SAF for more information.
CRITICAL DIMENSIONS (INCHES) AND WEIGHTS
Valve Size | 1 ½ | 2 | |
Inlet Dia. | A | 1 ½ | 2 |
NPT Thread | B | 2 | 2 ½ |
C | 5 | 5 ½ | |
D | 8 ¼ | 9 ⅜ | |
E | 5 | 5 | |
F | 11 ¼ | 11 ¼ | |
Weight – Lbs. (approx.) | 5 | 7 |
Flanges are drilled to ANSI B16.5 – 150 lbs. standard with serrated gasket faces. Face to face may be varied as required.
Fabricated construction, designed for corrosive fluid and slurry applications. Tight sealing of reverse flow and full port for non-clogging.
Alternative materials are available. Contact SAF for more information.
MATERIALS OF CONSTRUCTION | ||||
ITEM | MODEL | |||
A | B | L | ||
1. | Gate | T304 | T316 | T317L |
2. | Seat | T304 | T316 | T317L |
3. | Body & Centre Flanges | T304 | T316 | T317L |
4. | Outer Flanges | Steel | Steel | Steel |
5. | Facing | T304 | T316 | T317L |
6. | Gasket | Teflon |
CRITICAL DIMENSIONS (INCHES) AND WEIGHTS
Valve Size | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 |
Face to Face (A) | |||||||||||
Flange Diameter (B) | 7 ½ | 9 | 11 | 13 ½ | 16 | 19 | 21 | 23 ½ | 25 | 27 ½ | 32 |
Bolt Circle | 6 | 7 ½ | 9 ½ | 11 ¾ | 14 ¼ | 17 | 18 ¾ | 21 ¼ | 22 ¾ | 25 | 29 ½ |
Number of Holes | 4 | 8 | 8 | 8 | 12 | 12 | 12 | 16 | 16 | 20 | 20 |
Hole Size | ¾ | ¾ | ⅞ | ⅞ | 1 | 1 | 1 ⅛ | 1 ⅛ | 1 ¼ | 1 ¼ | 1 ⅜ |
Maximum Width (C) | |||||||||||
Weight – lbs. (approx.) |