A216 txo pob valve yog lub pob cam khwb cia nrog sib txawv inlet thiab qhov hluav taws xob diameters. Nws cov ntsiab lus tseem ceeb yog lub pob nrog rau ntawm - qhov, uas tig 90 degrees kom qhib lossis kaw qhov ntws. Muab piv rau cov qauv pob valve, nws ob qhov kawg txuas mus rau qhov sib txawv ntawm cov yeeb nkab ntau thiab tsawg (xws li inlet DN50, qhov hluav taws xob DN32), feem ntau siv cov qauv tsim eccentric lossis txoj kab uas hla tsis sib xws kom haum rau cov yeeb nkab sib txawv. Cov qauv tseem ceeb suav nrog:
1. Valve lub cev: Cam khwb cia los yog forged, cov khoom xaiv muaj xws li carbon steel, stainless hlau, thiab lwm yam., nrog rau kev ntsuas siab feem ntau xws li PN16 mus rau PN64 (saib GB / T 12237 tus qauv);
2. Pob: Nto feem ntau plated nrog nyuaj chrome lossis coated nrog ceramic los txhim kho hnav tsis kam;
3. Lub nplhaib sealing: Feem ntau siv PTFE lossis hlau tawv ntsaws ruaj ruaj kom ntseeg tau tias airtightness nyob rau hauv qhov kub thiab txias.
Order specification
Lub npe: Pob Valve.
Lub cev & Bonnet: ASTM A216 WCB.
Qauv: ASTM A182 F6A
Loj: DN 40 × DN 32 (1.5 nti × 1.25 nti).
Siab: PN20 (150LB).
Txuj: API 6D
Xaus: Flanged.
Hom ntsej muag: tsa ntsej muag.
Bore: Txo Bore.
Tiv tauj peb rauASTM A216 Txo Bore Pob Valve:sale@gneetube.com