ASME B16.34 Check Valve, ASTM A105N, 1/4-2 Inch, 800-1500 LB

ASME B16.34 Check Valve, ASTM A105N, 1/4-2 Inch, 800-1500 LB


Design Construction:
Design: ASME B16.34, BS 5352
Testing: API 598
Materials: ASTM A105N
Size: 1/4 Inch, 3/8 Inch, 1/2 Inch, 3/4 Inch, 1, 1-1/4 Inch, 1-1/2 Inch, 2 Inch, DN6, DN10, DN15, DN20, DN25, DN32, DN40, DN50
Class: 800 LB, 900 LB, 1500 LB, PN130, PN150, PN250
Body bonnet weld to ASME IX
Socket Weld Ends to ASME B16.11
Screwed Ends (NPT) to ASME B1.20.1
Butt Welding Ends to ASME B16.25
Marking MSS SP25
Spring on request only

Ratings:
- carbon steel class 800 2000 psig @ 100°F 138 bar + 38°C
- carbon steel class 1690 4225 psig @ 100°F 291 bar + 38°C

More Body Materials:
ASTM A105, ASTM A182 F304, ASTM A182 F304L, ASTM A182 F316, ASTM A182 F316L, ASTM A350 LF2, ASTM A182 F11, ASTM A182 F22, ASTM A182 F5, ASTM A182 F51, ASTM A182 F321.

Quality Assurance (QA):
Every step from procurement through production, welding, assembly, testing, and packaging is in accordance with quality programs and procedures (ASME Section III manual and ISO 9001 manual).
 
800-1500 LB NPS (in) 1/4 3/8 1/2 3/4 1 11/4 11/2 2
DN mm 5 10 15 20 25 32 40 50
F 7 10 13 18 24 29 36.5 46.5
A class800 98 98 98 98 120 130 140 170
class1500 102 102 102 102 130 150 190 200
H class800 84 84 84 84 102 114 114 145
class1500 90 90 90 101 125 132 142 203
kg class800 3.0 2.8 2.7 3.7 6.5 9.0 10.1 11.0
class1500 3.2 3.1 3.0 4.1 7.2 11.0 12.0 13.8

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