materials : cast iron/ cast steel
♦ rating : PN10/PN16/PN25/PN40
♦ size : DN15~DN250
♦ manufacture standard: DIN 3352
♦ test standard : DIN 3230
♦ face to face : DIN 3202
♦ flanged as per: DIN2543~2545
Payment Terms︰ 20% advanced payment by T/T ,the rest before shipment.