PTFE Seat Stainless Steel CF8M 150LB Wafer Butterfly Valve

• CF8M stainless steel (ASTM A351), offers excellent corrosion resistance, especially in chemical and marine environments.
• PTFE seat provides reliable shutoff in both flow directions. It can ensure a tight, bubble-free seal and excellent chemical resistance. It is suitable for PN≤10.
• PTFE reduces friction, ensuring smooth and easy operation.
• 150LB Wafer Butterfly Valve (Class 150) per ASME B16.34, suitable for medium-pressure applications.
• PTFE seat 150LB Wafer Butterfly Valve suitable for chemical processing, water treatment, food & beverage, pharmaceuticals, and marine applications.
• Handles aggressive and corrosive media, including acids, alkalis, and solvents.

DN50-DN200

SIZE	∅D	øK	n-∅d0	øD1	d	L	L1	H	H1	H2	W
DN50	53	120.7	4-∅19	76.3	45	43	46	25	140	64	170
DN65	64.5	139.7	4-ø19	94	59.4	45.6	49	25	143	80	170
DN100	104	190.5	4-∅19	135	97	52.1	56	25	170	96.7	215
DN125	123.2	215.9	4-∅22.4	166	117	56	60	25	190	117	215
DN150	156	241.3	4-∅22.4	188.4	146.3	56	60	25	210	137	215
DN200	202	298.5	4-ø22.4	238.2	193.7	60	64	35	235	168	265

DN80

SIZE	∅D	øK	n-∅d0	øD1	d	L	L1	H	H1	H2	W
DN80	77.3	152.4	4-∅19	103.9	78	45.2	49.3	25	155	94.4	170

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