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ETM Armaturen Code No. : ETM FIG.L.061,ETM FIG.L.062,ETM FIG.L.063
The ETM Armaturen "ALSE" is reliably sealed, even under the most adverse conditions. The long life bellows-type valve is maintenance-free

and like all ETM Armaturen valves - is classed leak rate “A” in accordance with EN 12266-1.

Products:
ETM Armaturen-ALSE-BS/EN Standard long life bellows sealed stop valve PN 16 Bar with Flanges According to DIN EN 1092-1
ETM Armaturen-ALSE-BS/EN Standard long life bellows sealed stop valve PN 25 Bar with Flanges According to DIN EN 1092-1
ETM Armaturen-ALSE-BS/EN Standard long life bellows sealed stop valve PN 40 Bar with Flanges According to DIN EN 1092-1
ETM Armaturen-ALSE-BS/EN Standard long life bellows sealed stop valve PN 16 Bar with Butt Weld Ends According to DIN EN 12627
ETM Armaturen-ALSE-BS/EN Standard long life bellows sealed stop valve PN 25 Bar with Butt Weld Ends According to DIN EN 12627
ETM Armaturen-ALSE-BS/EN Standard long life bellows sealed stop valve PN 40 Bar with Butt Weld Ends According to DIN EN 12627

Material Equivalence:
EN Material Name-----------------------EN Number ------------Forgings-----------------ASTM Material-------------------Forgings
EN 10213 GP240GH---------------------1.0619------------------1.0460-----------------ASTM A216 WCB-----------------A105
EN 10213 G20Mo5-----------------------1.6220------------------1.0437-----------------ASTM A352 LCB------------------A352 LF2
EN 10213 G17CrMo5-5------------------1.7357------------------1.7335-----------------ASTM A217 WC6-----------------A182 F11
EN 10213 G17CrMo9-10----------------1.7379------------------1.7380 ----------------ASTM A217 WC9-----------------A182 F22
EN 10213 GX5CrNi19-10----------------1.4308------------------1.4301-----------------ASTM A351 CF8-----------------A182 F304
EN 10213 GX5CrNi19-11-2-------------1.4408 -----------------1.4401-----------------ASTM A351 CF8M----------------A182 F316

Features:
Cast steel PN10 ,PN16,PN25,PN40– DN15 to DN400
Straight-through or angle type
Easy operating handwheel with safe operation at all working temperatures
Energy-saving bell of chrome nickel steel with air cushion between bell and housing
Bellows of chrome-nickel steel (Long bellows SS316Ldesign)
Internals (stem, disk and seat of stainless steel)
Disk flexibly attached to stem for easy replacement and to prevent vibration transfer to bellows
Flat Disc ,Parabolic & Regulation disc , Soft Seated Disc, Cone Disc, Stop Check Disc, Double Stage Disc & Balance Disc
Storage of oil device
Position indicator as standard
Long bonnet design.
Gland flange design.

Mediums:
Standard: Steam, gases, hot water, thermal fluids, hot oil, process water, vacuum facilities, ammonia etc.
Stainless Steel: Process water, aggressive media, etc.

Requirements and testing:
The test are carried out according to DIN EN12266-1
Shell test : nominal pressure (PN)X1.5
Tightness of seat :nominal pressure (PN)X1.1
Certificate of conformity in according to with PN-EN10204
Design according to PN-EN12516-2
Valves have been submitted for appraisal of conformity according to the directive pressure equipment directive 97/23/EC.

Installation:
They can be installed on pipelines in a vertical or horizontal and operation only
Direction of flow see body mark

Connection:
Butt-Welded according to DIN EN12627; Flanged according to EN1092-1 or to customer request
Face to face dimensions according to EN558-1 1 Series (DIN3202 F1 Series)

Operation:
Handwheel (If required)
Electric actuator
Gear box.
Flange ISO5210 (Ready for actuator)