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2502 Lug Butterfly Valve

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Mahafeno na mihoatra ny fepetra takian'ny EN593, AS4795.1 ary MSS SP-67.

Liner azo soloina ho an'ny DN300 sy ambany habe, Liner Vulcanized ho an'ny DN350 sy ambony habe.

2 shafts ho an'ny DN300 sy ambany habe ary 1 shaft ho an'ny DN350 sy ambony habe.

Fametrahana flange mifanaraka amin'ny ISO 5211 na MSS SP-102.

Fifandraisana flanged fiafarana: PN10/16, Class 125 sy Table D/E.

Nankatoavina ny WRAS.

SS304 / 316 Stainless vy amboara.

GX5CrNiMo19-11-2 (1.4408) kapila ho an'ny #2502.

Opérateur na tànana miasa.

Naorina-in temper switch ny gear operator.

anjara KEVITRA EN Specification ASTM Specification
-kevi-pitantanana vy EN1561, EN-GJL-250 A126 Kilasy B
Shaft Inôksa EN10088, X20Cr13 A276, kilasy 420
Disc Inôksa EN10213, GX5CrNi19-10 EN10213, GX5CrNi19-10
Bronze EN1982, CC491K B62 C83600
vy ductile EN1563, EN-GJS-450-10 A536 65-45-12
Liner fingotra EN681, EPDM na NBR D2000
Bushing plastika Commercial, PTFE Commercial, PTFE
Shaft famehezana O-Ring EN681, BUNA-N D2000 NBR

 


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