Ma valavu a pinch yapadziko lonse ndi ma diaphragm amagwiritsidwa ntchito ngati zoipitsidwa, zonyansa komanso zowoneka bwino, komanso m'njira zomwe zimafunikira pakuwongolera luso komanso kusabereka.
Arex imapanga manja a valve ya pinch makamaka paipi ya slurry, ntchito zamadzi.Tinazindikira kuti khalidwe lodziwika bwino la pinch valve ndilofunika kwambiri pakugwira ntchito kwa manja ake, choncho mapangidwe a manja omwe amapereka ntchito yabwino pa ntchito yofunikira, pogwiritsa ntchito zipangizo zamtengo wapatali zokhazikika pamsika.
Manja a mphira a Arex amapereka kutsekedwa kwabwino kwa valve ndi pamenepo poonetsetsa kuti 100% idontha molimba.Mapangidwe a manja a Arex pinch valve amakhala ndi zigawo zitatu - wosanjikiza wamkati, wosanjikiza wolimbitsa ndi wakunja.Manja amalimbikitsidwa ndi zigawo zapadera za nsalu zomwe zimapereka chithandizo chothandizira pamakono.Mkati kuvala chubu amapereka kukana kwambiri kuvala ndi abrasion, motero amachita ngati cholimba kuvala gawo.
Manja amatha kuperekedwa ndi chizindikiro chokhazikika malinga ndi makasitomala.
Manja ali ndi mphamvu yogwira ntchito mpaka 40 Bar.
Manja a Arex opangidwa kwanuko amachepetsa nthawi yotsogolera komanso mtengo wokhudzana ndi kuitanitsa.Manja athu a Pinch valve amapangidwa kuti agwirizane ndi mitundu yonse ya ma valve otsina kuphatikiza poliyesitala ndi zitsulo zolimba zamitundu yolimba mpaka 1.8m m'mimba mwake.
Manja a Arex amapangidwa kuti akwaniritse mawonekedwe anu apadera ogwirira ntchito ndipo mainjiniya athu amapereka malingaliro aukadaulo pa zinthu za rabara zomwe zimagwirizana ndi zomwe mukugwiritsa ntchito, nthawi zonse zimakhala ndi ma abrasive resistant NR, Nitrile, Neoprene, EPDM, Gum, ndi Butyl rabara.