Aloyco® Stainless Steel Gate Valves

 

Materials of Construction


Aloyco® Stainless Steel Gate Valves
200 CWP • Threaded Bonnet • Solid Wedge Disc (Figure 90-190) Class 150 • OS&Y • Solid or Flexible Wedge Disc (Figure 110-114)
Class 150 • OS&Y • Solid or Flexible Wedge Disc (Figure 117) Class 300 • OS&Y • Solid Wedge Disc (Figure 2110-2114)
Class 300 • OS&Y • Solid or Flexible Wedge Disc (Figure 2117) Class 600 • OS&Y • Solid Wedge Disc (Figure 4210-4217)
Class 600 • OS&Y • Flexible Wedge Disc (Figure 4117)

200 CWP • Threaded Bonnet • Solid Wedge Disc (Figure 90-190)

aloyco-gate-90-190-sketch

No. Description Material
1 Body ASTM A351 CF8M
2 Bonnet ASTM A351 CF8M
3 Disc ASTM A351 CF8M
4 Stem 316 SS
5 Packing PTFE
6 Gland 316 SS
7 Gland Nut ASTM A351 CF8M
8 Packing Washer 316 SS
9 Gasket PTFE
10 Handwheel Aluminum
11 Handwheel Nut 304 SS
12 ID Tag Aluminum

 


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Class 150 • OS&Y • Solid or Flexible Wedge Disc (Figure 110-114)

aloyco-stainless-steel-valve-sketch-110-114.gif

No. Description Material
1 Body ASTM A351 CF3M
2 Bonnet ASTM A351 CF8M
3 Disc ASTM A351 CF8M
4 Stem ASTM A276 T316
5 Handwheel ASTM A536
6 Gasket PTFE
7 Gland Flange ASTM A351 CF8
8 Gland ASTM A276 T304
9 Packing PTFE
10 Stem Nut ASTM A536
11 Handwheel Nut ASTM A276 T304
12 Bonnet Bolt Nut ASTM A194 GR 8
13 Bonnet Bolt ASTM A193 GR B8
14 Eyebolt Pin ASTM A276 T304
15 Eyebolt ASTM A193 GR B8
16 Eyebolt Nut ASTM A194 GR 8
17 ID Tag 304 Stainless
18 Washer ASTM A536
19 Grease Fitting Nickle-plated Copper
20 Set Screw Steel

 


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Class 150 • OS&Y • Solid or Flexible Wedge Disc (Figure 117)

aloyco-stainless-steel-valve-sketch-117.gif

No. Description Material
1 Body ASTM A351 CF3M
2 Bonnet ASTM A351 CF8M
3 Disc ASTM A351 CF8M
4 Stem ASTM A276 T316
5 Handwheel ASTM A536
6 Gasket PTFE
7 Gland Flange ASTM A351 CF8
8 Gland ASTM A276 T304
9 Packing PTFE
10 Stem Nut ASTM A439, D2
11 Handwheel Nut ASTM A276 T304
12 Bonnet Bolt Nut ASTM A194 GR 8
13 Bonnet Bolt ASTM A193 GR B8
14 Eyebolt Pin ASTM A276 T304
15 Eyebolt ASTM A193 GR B8
16 Eyebolt Nut ASTM A194 GR 8
17 ID Tag 304 SS
18 Washer ASTM A536
19 Grease Fitting Nickel-plated Copper
20 Set Screw Steel

 


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Class 300 • OS&Y • Solid Wedge Disc (Figure 2110-2114)

aloyco-stainless-steel-valve-sketch-2110-2114.gif

No. Description Material
1 Body ASTM A351 CF3M
2 Disc ASTM A351 CF8M
3 Stem ASTM A276 316
4 Gasket PTFE
5 Bonnet ASTM A351 CF8M
6 Packing PTFE
7 Gland ASTM A276 316
8 Gland Flange ASTM A351 CF8M
9 Grease Fitting Nickel-plated Copper
10 Yoke Nut ASTM A439 D2
11 Washer ASTM A395 65 45 15
12 Handwheel ASTM A395 65 45 15
13 Name Plate 304 SS
14 Handwheel Nut ASTM A276 304
15 Set Screw ASTM A276 304
16 Nut ASTM A194 8
17 Bonnet Bolt ASTM A193 GR B8
18 Hinge Pin ASTM A276 304
19 Eyebolt ASTM A193 GR B8
20 Nut ASTM A194 8

 


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Class 300 • OS&Y • Solid or Flexible Wedge Disc (Figure 2117)

aloyco-stainless-steel-valve-sketch-2117-updated

No. Description Material
1 Body ASTM A351 CF8M
2 Disc ASTM A351 CF8M
3 Stem ASTM A276 316
4 Gasket PTFE
5 Bonnet ASTM A351 CF8M
6 Packing PTFE
7
Gland ASTM A276 316
8
Gland Flange ASTM A351 CF8M
9
Grease Fitting
Nickel-Plated Copper
10
Yoke Nut
ASTM A439, D2
11 WasherPTFE
12 HandwheelASTM A439, D2
13 Name Plate
304 SS
14 Handwheel Nut ASTM A276 304
15 Set Screw
ASTM A276 304
16 Nut ASTM A194 8
17 Bonnet Bolt
ASTM A193 GR B8
18
Hinge Pin
ASTM A276 304
19
Eyebolt ASTM A193 GR B8
20
Nut ASTM A194 8

 


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Class 600 • OS&Y • Solid Wedge Disc (Figure 4210-4217)

aloyco-stainless-steel-valve-sketch-4210-updated

No. Description Material
1 Body ASTM A351 CF3M
2 Disc ASTM A351 CF8M
3 Stem ASTM A276 316
4 Gasket PTFE
5 Bonnet ASTM A351 CF8M
6 Packing PTFE
7 Gland ASTM A276 316
8 Gland Flange ASTM A351 CF8M
9 Grease Spot Nickel-plated copper
10 Yoke Nut A439 D2
11 Washer A395 65 45 15
12 Handwheel A395 65 45 15
13 Name Plate 304 SS
14 Handwheel Nut ASTM A276 304
15 Set Screw ASTM A276 304
16 Nut ASTM A194 GR 8
17 Bonnet Bolt ASTM A193 GR B8
18 Hinge Pin ASTM A276 304
19 Eyebolt ASTM A193 GR B8
20 Nut ASTM A194 GR 8

 


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Class 600 • OS&Y • Flexible Wedge Disc (Figure 4117)

aloyco-stainless-steel-valve-sketch-4117.gif

No. Description Material
1 Body ASTM A351 CF8M
2 Flexible Gate Disc ASTM A351 CF8M
3 Stem ASTM A276 316
4 Ring Type Joint Gasket ASTM A276 304/316
5 Bonnet ASTM A351 CF8M
6 Packing PTFE
7 Gland ASTM A276 316
8 Gland Flange ASTM A351 CF8
9 Grease Fitting Nickle-plated Copper
10 Yoke Nut ASTM A439 D2
11 Washer ASTM A395 65 45 15
12 Handwheel ASTM A395 65 45 15
13 Name Plate 304 SS
14 Handwheel Nut ASTM A276 304/ ASTM A351 CF8
15 Fixed Screw ASTM A276 304
16 Nut ASTM A194 8
17 Bonnet Bolt ASTM A193 GR B8
18 Hinge Pin ASTM A276 304
19 Eyebolt ASTM A193 GR B8
20 Nut ASTM A194 8

 


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