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  ASME CLASS 300  <> ASME CLASS 600 |  FORGED STEEL OS&Y
 G83 & G86- GLOBE VALVE
 CONVENTIONAL PORT 1/2" - 2"

Valves comply with applicable portions of
API 602 and ASME B16.34
 
PART STANDARD MATERIALS
1 Handwheel Malleable Iron, Painted
2 Handwheel Nut Steel
3 Nameplate Aluminum
4 Yoke Nut 416 Stainless
5 Gland Nut 304 Stainless
6 Gland Flange Forged Steel A105
7 Gland 316 Stainless
8 Eyebolt 410 Stainless
9 Screw Steel, Plated
10 Packing Graph. & braided Graph. end rings
11 Hex Head Bolt Steel, A193 B7
12 Stem 410 Stainless
13 Bonnet Forged Steel A105 NLC
14 Gasket 304-S.S. Flex. Graph. Comp.
15 Body Forged Steel A105 NLC
16 Disc 410 Stainless
17 Seat Stellite, Integral


Flanged Forged Integrally with Body

 
VALVE
SIZE
(G83)		 Daim.
of Port
Opening		 Face
to
Face		 Hand
Wheel
Diam.		 Center
to Top
(open)		 Center
to Top
(closed)		 Stuffing
Box
Depth		 Diam.
of
Bolts		 Flange
Diam.		 Flange
Thick-
ness*		 Raised
Face
Diam.		 Bolt
Circle
Diam.		 Number
& Diam.
of Holes		 Approx
weight
 
NPS Inches Inches Inches Inches Inches Inches Inches Inches Inches Inches Inches Inches Pounds
(DN) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (kg)
1/2 3/8 6 4 6-3/8 6-1/8 7/8 3/8 3-3/4 9/16 1-3/8 2-5/8 4 5/8 7-1/4
15 10 152 102 162 156 22 10 95 14 35 67 4 16 3.29
3/4 1/2 7 4 6-9/16 6-3/16 7/8 3/8 4-5/8 5/8 1-11/16 3-1/4 4 3/4 11
20 13 178 102 167 157 22 10 117 16 43 83 4 19 4.89
1 3/4 8 4 7-3/16 6-11/16 1 7/16 4-7/8 11/16 2 3-1/2 4 3/4 14-1/2
25 19 203 102 183 170 25 11 124 17 51 89 4 19 6.58
1-1/2 1-3/16 9 4-5/8 8-15/16 7-15/16 1-3/16 1/2 6-1/8 13/16 2-7/8 4-1/2 4 7/8 31
40 30 229 117 227 202 30 13 165 21 73 114 4 22 14.06
2 1-7/16 10-1/2 6-5/8 10-13/16 9-5/8 1-1/2 5/8 6-1/2 7/8 3-5/8 5 8 3/4 41-1/4
50 37 267 168 175 224 38 16 165 22 92 127 8 19 18.71
VALVE
SIZE
(G86)		 Daim.
of Port
Opening		 Face
to
Face		 Hand
Wheel
Diam.		 Center
to Top
(open)		 Center
to Top
(closed)		 Stuffing
Box
Depth		 Diam.
of
Bolts		 Flange
Diam.		 Flange
Thick-
ness*		 Raised
Face
Diam.		 Bolt
Circle
Diam.		 Number
& Diam.
of Holes		 Approx
weight
NPS Inches Inches Inches Inches Inches Inches Inches Inches Inches Inches Inches Inches Pounds
(DN) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (kg)
1/2 3/8 6-1/2 4 6-3/8 6-1/8 7/8 3/8 3-3/4 9/16 1-3/8 2-5/8 4 5/8 7-3/4
15 10 165 102 162 156 22 10 95 14 35 67 4 16 3.52
3/4 1/2 7-1/2 4 6-9/16 6-3/16 7/8 3/8 4-5/8 5/8 1-11/16 3-1/4 4 3/4 11-3/4
20 13 191 102 167 157 22 10 117 16 43 83 4 19 5.33
1 3/4 8-1/2 4 7-3/16 6-11/16 1 7/16 4-7/8 11/16 2 3-1/2 4 3/4 15-1/4
25 19 216 102 183 170 25 11 124 17 51 89 4 19 6.92
1-1/2 1-3/16 9-1/2 4-5/8 8-15/16 7-15/16 1-3/16 1/2 6-1/8 7/8 2-7/8 4-1/2 4 7/8 31-3/4
40 30 241 117 227 202 30 13 165 22 73 114 4 22 14.40
2 1-7/16 11-1/2 6-5/8 10-13/16 9-3/8 1-1/2 5/8 6-1/2 1 3-5/8 5 8 3/4 46-3/4
50 37 292 168 175 238 38 16 165 25 92 127 8 19 21.21
 
 
* Class 300/PN 50 includes 1/16" raised face. Class 600/PN 100 does not include 1/4" raised face.

THE NEWDELL COMPANY
6300 West by Northwest Blvd., Suite 700 | Houston, Texas 77040-4941
713.590.1312 | 713.590.1319 fax | 1.877.510.7853 toll free

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