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N20 In-Line Union Bonnet Needle Valve

 

Features:
Metal to metal back seat
Repack in open or closed position
Ideal where danger of fire exists
Prevents flow media from entering atmosphere when open (backseated) or in the closed position
 

 

Material:

 

Description Carbon Steel Stainless Steel
Body ASTM-A108 Gr. 1213ac ASTM-A182 Type F316
Stem ASTM-A582 Type 416 ASTM-A582 Type 303d
Packing Nut ASTM-A108 Gr. 1213a ASTM-A582 Type 303
Bonnet ASTM-A108 Gr. 1213a ASTM-A276 Type 316
Packing Washer AISI-C1010a 18-8 Stainless Steel
Packing Garlock 127 AFP UTEX Style 1303 Garlock 127 AFP UTEX Style 1303
Handle Carbon Steelb Carbon Steelb
Union Nut ASTM-A108 Gr. 1213a ASTM-A582 Type 303
Handle Nut Plated Steel Plated Steel
a=Zinc Plated   b=Yellow Zinc Plated   c=A105 also available   d=special trim available for sour gas service
GRAFOIL packing available upon request
 

 Specifications:

 

Female Pipe Ends per ANSI B1.20.1
Socket Weld Ends per ANSI B16.11
Max Working Pressure 10,000 PSI @ 100 degrees Fahr.
Max Temperature 750 degrees Fahr.
 
Size End-to-End C/L to Top (Open) Handle Weight lbs
1/4" 2-1/16" 3-3/8" 3" 0.90
3/8" and 1/2" 2-1/2" 3-9/16" 3" 1.25
3/4" 3" 4-5/32" 4" 2
1" 3-3/4" 4-5/32" 4" 3.30
 
 

Ordering Code:

 

Type 1/4" Part No. 3/8" Part No. 1/2" Part No. 3/4" Part No. 1" Part No.
Female-NPT Carbon Steel P-0N20-49-002 P-0N20-49-003 P-0N20-49-004 P-0N20-49-006 P-0N20-49-008
316 Stainless T-0N20-49-002 T-0N20-49-003 T-0N20-49-004 T-0N20-49-006 T-0N20-49-008
Socket Weld Carbon Steel P-0N20-96-002 P-0N20-96-003 P-0N20-96-004 P-0N20-96-006 P-0N20-96-008
316 Stainless T-0N20-96-002   T-0N20-96-004 T-0N20-96-006 T-0N20-96-008
For H2S Service, Add -A07 to 316SS Part No.
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