Flow Valves | McMaster-Carr

	Pipe Size Pipe Size

1/8
1/4
3/8
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10

	Thread Type Thread Type

	Body Material Body Material

Alumina Ceramic

Copper Silicon Alloy

Stainless Steel

	For Use With For Use With

Aluminum Chloride

Aluminum Oxide Grit

Black Beauty Grit

Chlorinated Water

Citric Acid (25%
Concentration)

Citric Acid (100%
Concentration)

Deionized Water

Ethylene Glycol

Flammable Vapors

Glass/Aluminum Oxide
Grit

Hydraulic Fluid

Hydrochloric Acid

Isopropyl Alcohol

Liquid Carbon Dioxide

Liquid Nitrogen

Magnesium Chloride

Methyl Ethyl Ketone (MEK)

Mineral Spirits

Phosphoric Acid

Potassium Sulfate

Silicon Carbide Grit

Sodium Hydroxide

Sodium Hypochlorite

Stainless Steel Shot

	Connection Style Connection Style

Push to Connect

Socket-Connect Union

Quick Disconnect

	Shape Shape

	Straight
	90° Elbow
	Tee
	Wye
	45° Elbow
	Cross
	70° Elbow
	4-Way
	Adjustable- Angle Elbow
	5-Way
	Manifold
	Double Wye
	180° Bend
	30° Elbow
	Cap/Plug

	Handle Style Handle Style

	Connection Type Connection Type


Pipe	Tube

Hose	Drain

Spout	Press In

	Gender Gender

	Valve Type Valve Type

	Ball Material Ball Material

Stainless
Steel

	Maximum Pressure Maximum Pressure

110 psi @ -350° F

200 psi @ -350° F

1,800 psi @ 0° F

2,000 psi @ 50° F

150 psi @ 60° F

400 psi @ 60° F

15 psi @ 65° F

150 psi @ 65° F

10 psi @ 70° F

14.5 psi @ 70° F

15 psi @ 70° F

25 psi @ 70° F

30 psi @ 70° F

40 psi @ 70° F

45 psi @ 70° F

50 psi @ 70° F

55 psi @ 70° F

60 psi @ 70° F

80 psi @ 70° F

85 psi @ 70° F

90 psi @ 70° F

95 psi @ 70° F

100 psi @ 70° F

115 psi @ 70° F

120 psi @ 70° F

125 psi @ 70° F

130 psi @ 70° F

140 psi @ 70° F

145 psi @ 70° F

150 psi @ 70° F

155 psi @ 70° F

160 psi @ 70° F

175 psi @ 70° F

180 psi @ 70° F

200 psi @ 70° F

210 psi @ 70° F

220 psi @ 70° F

225 psi @ 70° F

230 psi @ 70° F

235 psi @ 70° F

250 psi @ 70° F

275 psi @ 70° F

285 psi @ 70° F

300 psi @ 70° F

320 psi @ 70° F

350 psi @ 70° F

365 psi @ 70° F

390 psi @ 70° F

400 psi @ 70° F

435 psi @ 70° F

500 psi @ 70° F

520 psi @ 70° F

600 psi @ 70° F

700 psi @ 70° F

950 psi @ 70° F

1000 psi @ 70° F

1100 psi @ 70° F

1200 psi @ 70° F

1,500 psi @ 70° F

1,900 psi @ 70° F

2,000 psi @ 70° F

2,200 psi @ 70° F

2,300 psi @ 70° F

2500 psi @ 70° F

3,000 psi @ 70° F

4,000 psi @ 70° F

6000 psi @ 70° F

15000 psi @ 70° F

0.5 psi @ 72° F

100 psi @ 72° F

125 psi @ 72° F

145 psi @ 72° F

150 psi @ 72° F

175 psi @ 72° F

200 psi @ 72° F

220 psi @ 72° F

230 psi @ 72° F

300 psi @ 72° F

500 psi @ 72° F

1,000 psi @ 72° F

1,500 psi @ 72° F

1,700 psi @ 72° F

2,000 psi @ 72° F

2,200 psi @ 72° F

2,500 psi @ 72° F

2,900 psi @ 72° F

3,000 psi @ 72° F

3,500 psi @ 72° F

3,600 psi @ 72° F

3,750 psi @ 72° F

4,000 psi @ 72° F

4,500 psi @ 72° F

5,000 psi @ 72° F

5,800 psi @ 72° F

6,500 psi @ 72° F

7,200 psi @ 72° F

7,500 psi @ 72° F

10,000 psi @ 72° F

150 psi @ 73 ° F

100 psi @ 75° F

120 psi @ 75° F

1,500 psi @ 75° F

150 psi @ 85° F

175 psi @ 90° F

50 psi @ 100° F

60 psi @ 100° F

100 psi @ 100° F

125 psi @ 100° F

135 psi @ 100° F

150 psi @ 100° F

175 psi @ 100° F

200 psi @ 100° F

235 psi @ 100° F

250 psi @ 100° F

260 psi @ 100° F

275 psi @ 100° F

285 psi @ 100° F

300 psi @ 100° F

350 psi @ 100° F

400 psi @ 100° F

450 psi @ 100° F

500 psi @ 100° F

600 psi @ 100° F

740 psi @ 100° F

800 psi @ 100° F

900 psi @ 100° F

1,000 psi @ 100° F

1440 psi @ 100° F

1480 psi @ 100° F

1500 psi @ 100° F

1975 psi @ 100° F

2000 psi @ 100° F

3600 psi @ 100° F

3705 psi @ 100° F

6000 psi @ 100° F

6170 psi @ 100° F

10000 psi @ 100° F

10 psi @ 120° F

20 psi @ 120° F

30 psi @ 120° F

40 psi @ 120° F

75 psi @ 120° F

115 psi @ 120° F

225 psi @ 120° F

4,500 psi @ 120° F

5000 psi @ 120° F

6000 psi @ 120° F

0.5 psi @ 125° F

2 psi @ 125° F

5 psi @ 125° F

30 psi @ 125° F

50 psi @ 125° F

70 psi @ 125° F

90 psi @ 125° F

125 psi @ 125° F

150 psi @ 125° F

200 psi @ 125° F

6000 psi @ 125° F

10 psi @ 140° F

20 psi @ 140° F

30 psi @ 140° F

48 psi @ 140° F

50 psi @ 140° F

55 psi @ 140° F

60 psi @ 140° F

85 psi @ 140° F

100 psi @ 140° F

110 psi @ 140° F

120 psi @ 140° F

125 psi @ 140° F

130 psi @ 140° F

150 psi @ 140° F

175 psi @ 140° F

200 psi @ 140° F

230 psi @ 140° F

290 psi @ 140° F

20 psi @ 150° F

30 psi @ 150° F

40 psi @ 150° F

50 psi @ 150° F

100 psi @ 150° F

125 psi @ 150° F

150 psi @ 150° F

180 psi @ 150° F

200 psi @ 150° F

240 psi @ 150° F

250 psi @ 150° F

300 psi @ 150° F

400 psi @ 150° F

500 psi @ 150° F

550 psi @ 150° F

600 psi @ 150° F

650 psi @ 150° F

700 psi @ 150° F

720 psi @ 150° F

800 psi @ 150° F

1000 psi @ 150° F

1200 psi @ 150° F

1500 psi @ 150° F

1750 psi @ 150° F

2500 psi @ 150° F

3,000 psi @ 150° F

5000 psi @ 150° F

200 psi @ 165° F

250 psi @ 165° F

300 psi @ 165° F

400 psi @ 165° F

600 psi @ 165° F

400 psi @ 170° F

10000 psi @ 170° F

7 psi @ 175° F

145 psi @ 175° F

400 psi @ 175° F

25 psi @ 176° F

120 psi @ 180° F

125 psi @ 180° F

150 psi @ 180° F

175 psi @ 180° F

200 psi @ 180° F

250 psi @ 180° F

300 psi @ 180° F

500 psi @ 180° F

125 psi @ 185° F

70 psi @ 190° F

75 psi @ 190° F

145 psi @ 190° F

175 psi @ 190° F

2000 psi @ 190° F

5000 psi @ 190° F

40 psi @ 195° F

65 psi @ 195° F

85 psi @ 195° F

115 psi @ 195° F

145 psi @ 195° F

170 psi @ 195° F

200 psi @ 200° F

230 psi @ 200° F

300 psi @ 200° F

500 psi @ 200° F

600 psi @ 200° F

800 psi @ 200° F

1000 psi @ 200° F

1440 psi @ 200° F

5000 psi @ 200° F

6000 psi @ 200° F

10000 psi @ 200° F

40 psi @ 210° F

65 psi @ 210° F

85 psi @ 210° F

90 psi @ 210° F

100 psi @ 210° F

110 psi @ 210° F

115 psi @ 210° F

150 psi @ 210° F

160 psi @ 210° F

175 psi @ 210° F

250 psi @ 210° F

300 psi @ 210° F

500 psi @ 210° F

580 psi @ 210° F

600 psi @ 210° F

580 psi @ 215° F

600 psi @ 215° F

125 psi @ 220° F

150 psi @ 220° F

600 psi @ 220° F

1000 psi @ 220° F

250 psi @ 225° F

400 psi @ 225° F

600 psi @ 235° F

15 psi @ 250° F

150 psi @ 250° F

175 psi @ 250° F

200 psi @ 250° F

225 psi @ 250° F

250 psi @ 250° F

300 psi @ 250° F

400 psi @ 250° F

600 psi @ 250° F

800 psi @ 250° F

2000 psi @ 250° F

150 psi @ 265° F

230 psi @ 265° F

10000 psi @ 265° F

200 psi @ 275° F

500 psi @ 275° F

85 psi @ 280° F

230 psi @ 280° F

50 psi @ 300° F

120 psi @ 300° F

145 psi @ 300° F

150 psi @ 300° F

1000 psi @ 300° F

400 psi @ 320° F

600 psi @ 320° F

175 psi @ 325° F

180 psi @ 325° F

250 psi @ 325° F

260 psi @ 325° F

300 psi @ 325° F

325 psi @ 325° F

400 psi @ 325° F

470 psi @ 325° F

200 psi @ 350° F

250 psi @ 350° F

40 psi @ 355° F

60 psi @ 355° F

90 psi @ 355° F

125 psi @ 355° F

150 psi @ 355° F

160 psi @ 355° F

175 psi @ 355° F

200 psi @ 355° F

230 psi @ 355° F

240 psi @ 355° F

290 psi @ 355° F

230 psi @ 356° F

90 psi @ 365° F

150 psi @ 365° F

180 psi @ 365° F

240 psi @ 365° F

150 psi @ 390° F

110 psi @ 400° F

145 psi @ 400° F

150 psi @ 400° F

200 psi @ 400° F

250 psi @ 400° F

300 psi @ 400° F

400 psi @ 400° F

2000 psi @ 400° F

5000 psi @ 400° F

7000 psi @ 400° F

175 psi @ 425° F

245 psi @ 425° F

365 psi @ 425° F

375 psi @ 425° F

60 psi @ 450° F

110 psi @ 450° F

145 psi @ 450° F

180 psi @ 450° F

190 psi @ 450° F

200 psi @ 450° F

250 psi @ 450° F

3000 psi @ 450° F

5000 psi @ 450° F

80 psi @ 500° F

200 psi @ 550° F

5 psi @ 1000° F

10 psi @ 1000° F

20 psi @ 1000° F

	Valve Function Valve Function

Backflow Prevention

Back-Pressure
Regulation

Directional Control

Flow Adjustment

Flow Regulation

Pressure Control

Pressure Regulation

Pressure Relief

Temperature Regulation

	Port Type Port Type


Full	Standard

	Handle Type Handle Type

Flow Indicating

Lockable with Ratchet
Opening

Standard with Ratchet
Opening

	Maximum Temperature Maximum Temperature

Less than 100° F

100° to 199.9° F

200° to 249.9° F

250° to 499.9° F

500° F or greater

	Minimum Temperature Minimum Temperature

-250° F or less

-249° to -50° F

50° F or greater

	System of Measurement System of Measurement

	Overall Length Overall Length

	Flow Coefficient (Cv) Flow Coefficient (Cv)

0.006
0.01
0.013
0.02
0.025
0.03
0.035
0.037
0.038
0.04
0.048
0.05
0.06
0.07
0.075
0.08
0.081
0.087
0.09
0.091
0.095
0.1
0.102
0.106
0.11
0.115
0.118
0.12
0.13
0.133
0.139
0.14
0.15
0.156
0.16
0.17
0.177
0.18
0.186
0.19
0.2
0.201
0.203
0.21
0.22
0.23
0.234
0.24
0.25
0.26
0.27
0.28
0.29
0.292
0.3
0.31
0.313
0.32
0.33
0.34
0.35
0.352
0.36
0.37
0.38
0.39
0.4
0.406
0.407
0.41
0.42
0.43
0.44
0.442
0.46
0.47
0.48
0.49
0.5
0.51
0.52
0.523
0.53
0.54
0.544
0.549
0.56
0.566
0.58
0.59
0.6
0.61
0.62
0.63
0.64
0.65
0.66
0.67
0.68
0.7
0.71
0.711
0.72
0.73
0.75
0.76
0.77
0.78
0.79
0.8
0.81
0.82
0.83
0.84
0.85
0.86
0.87
0.88
0.89
0.9
0.92
0.93
0.94
0.95
0.96
0.98
1
1.016
1.02
1.03
1.05
1.06
1.09
1.1
1.16
1.17
1.2
1.21
1.22
1.24
1.25
1.29
1.3
1.31
1.33
1.35
1.36
1.367
1.39
1.4
1.41
1.43
1.44
1.47
1.5
1.52
1.524
1.53
1.57
1.6
1.64
1.67
1.68
1.7
1.728
1.75
1.8
1.84
1.9
1.93
1.96
1.974
2
2.06
2.09
2.1
2.2
2.25
2.3
2.33
2.4
2.47
2.5
2.58
2.6
2.61
2.64
2.67
2.69
2.7
2.71
2.74
2.75
2.8
2.87
2.88
2.9
2.98
2.982
3
3.03
3.06
3.1
3.11
3.13
3.2
3.21
3.24
3.26
3.29
3.3
3.34
3.4
3.47
3.5
3.53
3.56
3.6
3.8
3.9
4
4.08
4.1
4.16
4.2
4.24
4.3
4.4
4.48
4.49
4.5
4.56
4.6
4.78
4.8
4.9
5
5.02
5.08
5.1
5.2
5.24
5.25
5.3
5.4
5.41
5.45
5.5
5.51
5.6
5.7
5.75
5.8
5.9
5.965
6
6.01
6.03
6.1
6.12
6.2
6.29
6.3
6.32
6.4
6.5
6.56
6.6
6.7
6.78
6.8
6.85
6.9
6.99
7
7.05
7.1
7.2
7.3
7.4
7.5
7.7
7.77
7.8
7.84
8
8.1
8.2
8.26
8.4
8.6
8.8
8.86
8.96
9
9.1
9.15
9.2
9.3
9.4
9.49
9.5
9.51
9.6
9.7
9.8
10
10.3
10.4
10.57
10.7
11
11.1
11.2
11.6
11.9
12
12.1
12.2
12.3
12.5
12.6
12.7
12.8
12.83
12.9
13
13.95
14
14.09
14.1
14.24
14.3
14.8
15
15.1
15.5
15.67
15.7
15.85
16
16.3
16.44
16.5
16.8
16.9
17
17.4
17.5
17.6
18
18.3
18.6
18.8
19
19.2
19.6
19.72
19.9
20
20.6
21
21.5
21.83
22
22.1
22.34
23
24
24.8
25
26
27
27.4
27.67
28
29
29.71
29.75
30
30.69
30.8
31
32
32.3
33
33.3
33.6
34
34.4
34.8
35
36
37
37.84
38
38.5
38.6
39
39.1
40
42
43
43.02
43.76
43.81
44
45
46
47
48
48.5
48.58
49
50
50.1
51
52
52.2
53
54
55
56
57
58
59
60
60.7
61
63
64
65
66
68
69
70
71
72
74
74.6
75
76
77
78.8
80
80.9
81
82
84
85
86
87
89
90
91
92
92.4
93
94
95
97
100
102
103.7
105
108
109
110
111
112
112.5
114
115
119
120
125
129
130
131
132
133.4
135
137
138
140
141
142
144
144.4
146
149
150
156
157
159
160
165
168
170
171
174
175
177
180
185
190
191
192
193
195
196
200
201.3
202.7
206.8
211
212
215
220
227
228
230
240
241
245
248
249
250
255.2
257
260
266
268.4
270
277
280
284
285
287
290
291
292
297
300
302
306
307
309.2
311
313.2
319
333
335
337
340
345
348.6
350
350.3
357
360
370
376
386
389
390
395
400
402
411
412
413
420
429
434
451
457
464
468
469
480
490
500
503
504.6
510
520
536
540
550
563.7
563.8
580
590
596.2
599
600
605
629
631.4
670
685
705
706
720
723
735
740
750
755
768
800
820
835
850
860
879.3
880
896.5
930
945
1,009.5
1,013
1,018
1,020
1,022
1,060
1,124
1,125
1,126
1,150
1,245
1,305.5
1,309
1,366
1,400
1,577.3
1,579
1,600
1,620
1,622
1,660
1,780
1,795
1,800
1,880
1,900
2,020
2,028
2,100
2,110
2,150
2,250
2,400
2,500
2,901
2,940
3,104
3,129
3,136
5,470
7,942
Not Rated

	Seal Material Seal Material

EPDM Rubber/Stainless
Steel

Fluoroelastomer
Rubber/PTFE Plastic

Stainless Steel

	Valve Operation Valve Operation

Pressure
Driven

	Actuation Actuation

Electric
(Solenoid)

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

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