PN40, DN15¡«150
Design and manufacture: DIN3356
Face to face: DIN3202-F1, EN558-1
End flange Dimensions: DIN2545, EN1092-1
Pressure test: DIN3230, EN12266-1                                                                                            PN63, DN15¡«150
Design and manufacture: DIN3356
Face to face: DIN3202-F2, EN558-1
End flange Dimensions: DIN2546, EN1092-1
Pressure test: DIN3230, EN12266-1
The size of serial, valve connecting flange can be design according to customers¡¯ requirement.