Brief description: 1) Size: 1/4~4" 2) Working pressure: 1.6-6.4mPa 3) Temperature range: -20°C ~ 232°C ~ 350°C 4) Suitable medium: water, oil, air, some corrosive liquid 5) Thread type: ZG.G, NPT, BSPT, BSP, DIN259/2999 6) We can also manufacture similar products according to your special requirements Product nameBall Valve 1)MaterialSS201 SS304, 304L, 316, 316L 2)Size1/4''-4''&DN6-DN100 3)CertificateISO9001: 2000,CE 4)Working pressure1000psi(6.4MPa) 5)Connection EndsThreaded (F/F,M/F), Butt welded, Socket welded (BW, SW). 6)Suitable mediumWater, gas, air and some corrosive liquid 7)Temperature Range-20-300 degree C 8)Investmentcasting body and cap 9) SealingPTFE, RPTFE, PPL 10)stemSS201,SS304,SS316   Adjustable stem packing, 11)Lockingoption Our advantageSurvival by quality and development by credibility.  Quality first, customer upmost ! 100% leakage tested at 100 psi air under water Blow-out proof stem, ball are made of ss316 or customer request Pure Teflon seals and seats Can do OEM products Shipment Delivery timeusual 20 days around and can negotiate as per order qty Shipping portNingbo , Shanghai Term of Payment30% TT deposit, the balance is paid before shipping the goods Package detailinner CTN, ourside ply-wooden case MOQ10 PCS/size Gurantee Period18 monthes Capacity to produce100, 000 PCS/week