Diaphragm Seal / Remote Seal Manufacture and Repair

FAHM Co. manufacture a wide range of diaphragm seals for hygienic and chemical applications

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010

Process Connection Style


RTS	Threaded Remote Seal (standard thread is female, for male select Option code 9), Assembled Product accuracy after Sealed & Calibration in full Temperature Range better than

020

Process Connection Size (Female)

030

Upper/ Lower Housing Materials


A	Stainless Steel 316L
Z	Special Version

040

Diaphragm Material

	Diaphragm (wetted)
2	316L SS
3	Titanium
4	Alloy C-276 (Hastelloy)
5	Tantalum (Pure)
6	Alloy-400 (Monel)
7	Alloy-625 (Inconel)
8	Stainless Steel 316L Coated with PTFE

050

Diaphragm Size

060

Filling liquid


F1	Silicone Oil DC 200 (Operating Temperature: -20 to 180 °C)
F2	Silicone Oil DC 704 (Operating Temperature: -10 to 300 °C)

070

Capillary / Direct Length (cm)


D[xx]	Direct Length: xxx cm (Without Capillary)
L [yyy]	Capillary Length: yyy cm

080

Flushing Hole


R1A	Flushing Ring with 1 hole, 1/4”-18 NPTF
R2A	Flushing Ring with 1 hole, 1/2”-14 NPTF
R1B	Flushing Ring with 2 holes, 1/4”-18 NPTF
R2B	Flushing Ring with 2 holes, 1/2”-14 NPTF

200

Options


H	Heat Sink Interface
FG	Forged Flange

210

Special threads in lower housing


9	Male threads

220

Needle Valve

230

Certificate


Q15	Certificate of Compliance to NACE MR0175/ISO 15156 for wetted materials
Q8	Material Certificate per EN 10204 3.1

Diaphragm Seal / Remote Seal and Capillary Manufacture RTS Remote Threaded Seal