Type of construction

Technical requirements 1?Design and manufacture    BS5352 2?Connection    Socket hole dimension per    ANSI B16.11,JIS B2306    Thread end dimension per    ANSI B2.1,JIS B0203 3?Vlave inspection and test API 598 4?Construction B.B.;OS&Y 5?Body material:    A105?F11?F22?304?316?304L?    316L?20No.(20# alloy)?Monel

Dimensions and weights     (mm)

Norm ?H W L A B C S d1 (kg) in mm 1/2 15 158 100 79 33 21.8 9.6 13.6 NPT1/2 2.2 3/4 20 192 100 92 40 27.1 12.7 13.9 NPT3/4 2.4 1 25 252 125 111 47 33.8 12.7 17.3 NPT1 4.4 1-1/2 40 289 160 152 66 48.7 12.7 18.4 NPT1 1/2 7.2 2 50 330 180 171 79 61.1 15.9 19.2 NPT2 11.5

Order number(A105?F11?F22?304?316?304L?316L?20??Monel)

Material of main body Pressure grade Code of inner parts 2 3 4 5 6 7 9 31 STL/STL STL/13Cr Monel/Monel 316/STL 18-8/18-8 H.C/H.C 304/304 20No./20No. A105 800 JN8S2C JN8S3C JN8S4C       JN8S9C   F11 800 JN8S2H               F22 800 JN8S2V               304 800 JN8S2P     JN8S5P JN8S6P JN8S7P     316 800 JN8S2R     JN8S5R JN8S6R JN8S7R     304L 800 JN8S2S     JN8S5S JN8S6S JN8S7S     316L 800 JN8S2L     JN8S5L JN8S6L JN8S7L     20No. 800                 Monel 800     JN8S4M         JN8S31N   Note: 1.Change the item"S"in the connection unit into"T"in case of thread connection. 2.Of the inner part"9"(304/304),the stem material is 304.