Applicable standards and specifications
Design and manufacturing: ASME B16.34/DIN3356
Face to face: ASME B16.10/DIN3202-F1/EN558-1
End flanges: ASME B16.5/DIN2543/2544/2545
Butt-welding ends: ASME B16.25
Threaded ends: ANSI B1.20.1, BSP, BSPT, BS21, DIN2999/259, ISO228, ISO7, JIS B0203
Inspection and test: API 598/DIN3230/EN12266-1
Nominal pressure: Class150/Class300/Class600
Nominal diameter: DN15 (1/2”) ~ DN500 (20”)
Materials: A216 WCB, A351CF8/CF8M/CF3/CF3M, A352 LCB
Design descriptions
Y-pattern type
Bolted bonnet cap with drain plug
Perforated stainless steel screen
Strainer density 100 mesh design
Full range of strainer density
Renewable strainer density
Flanged, butt-welding or threaded ends
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