quick details place of origin: zhejiang, china (mainland) brand name: uweld model number: uw-1313 type: regulator flashback arrestor gas: oxygen,acetylene,propane,etc application: regulator material: full brass port: ningbo or shanghai delivery date: 2-4 weeks once confirm the payment payment: tt,lc,dp,etc packaging & delivery packaging details: g.w: 13kg n.w: 12kg package size: 27*27*12cm 100pcs/package delivery detail: 2-4 weeks specificatio regulator flashback arrestor 1. used with regulator 2. connection as per request 3. brass material 4.oxygen acetylene regulator flashback arrestor 1. used with regulator 2. connection as per request 3. brass material 4.oxygen acetylene 5.pls read the following specification: model gas for max.flow lt/h max. inlet pressure(bar) inlet outlet uw-1313 oxygen cutting torch 7000 10 as per request as per request acetylene 2600 1.5 as per request as per request 本产品的加工定制是是，型号是uw-1308，工作压力是中压式（mpa），作用原理是干式，装置部位是割枪，品牌是uweld