Siemens SITRANS P - Manual (Page 226)

SITRANS P measuring instruments for pressure
Fittings - Accessories
Adapters, connection glands
2/226 Siemens FI 01 · 2009
2
■
Overview
Adapters enable e.g. a transition from medium connections with
NPT thread to shut-off valves to DIN 16270 ... 16272 or pipes in
conjunction with a connection gland (e.g. 7MF9008).
■
Design
The connection pieces are made of X 6 CrNiMoTi 17 12 2, mat.
No. 1.4571 and available in 3 versions
• Thread ¼-18 NPT and connection shank G½ to DIN EN 837-1
• Thread ½-14 NPT and connection shank G½ to DIN EN 837-1
• Thread ½-14 NPT and thread ½-14 NPT
■
Dimensional drawings
Connection piece with thread ¼-18 NPT and connection shank G½
7MF9001-1AA, dimensions in mm
Connection piece with thread ½--14 NPT and connection shank G½
7MF9001-1CA, dimensions in mm
Connection piece with thread ½-14 NPT and thread ½-14 NPT
7MF9001-1DA, dimensions in mm
Connection piece with thread ½-14 NPT and thread M20 x 1.5
7MF9001-1EA, dimensions in mm
■
Overview
Connection glands to connect medium or differential pressure
lines to collars G½ to DIN EN 837-1
• For rated pressures up to PN 630
• For oxygen only up to PN 250
■
Dimensional drawings
Connection gland 7MF9008-1G., dimensions in mm
Selection and Ordering data Order No.
Adapter
(weight 0.2 kg)
with thread ¼-18 NPT – G½ 7MF9001-1AA
with thread ½-14 NPT – G½ 7MF9001-1CA
with thread ½-14 NPT – ½-14 NPT 7MF9001-1DA
with thread ½-14 NPT – M20 x 1.5 7MF9001-1EA
Selection and Ordering data Order No.
Connection screwed gland
for pipelines
(weight 0.2 kg)
Material Design
11SMn30
(mat. No. 1.0715) Standard 7MF9008-1GA
X 6 CrNiMoTi 17 12 2
(mat. No. 1.4571/316Ti) Standard 7MF9008-1GB
X 6 CrNiMoTi 17 12 2
(mat. No. 1.4571/316Ti) Grease-free 7MF9008-1GC
© Siemens AG 2008