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DN40 to DN800 Headless Lug Type Butterfly Valve with Hard-Backed Seat

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DN40 to DN800 Headless Lug Type Butterfly Valve with Hard-Backed Seat

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Brand Name :	Brando
Model Number :	D1AWXX
Payment Terms :	T/T, PayPal, Western Union
Delivery Time :	Negotiation
Price :	Negotiation

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DN40 to DN800 Headless Lug Type Butterfly Valve with Hard-Backed Seat

Butterfly valves are often automated with pneumatic or electric actuators. This allows remote operation for a variety of reasons: savings in labor, plant safety, product quality assurance, and automatic sequencing, to name a few. The choice of actuator type depends on many factors, including availability of air supply, cycling requirements, condition of the environment, compatibility with the type of control operation, and cost. Positioners may be mounted on these valves if flow control is required.

Technical Data of Pneumatic Butterfly Valve:

Product Name	Butterfly Valve
Actuation	Headless
Body Material	Ductile lron, Carbon Steel
Disc Material	Ductile Iron coated by Nickel, Ductile Iron Coated by Nylon, SS304, SS316, SS316L, Duplex Stainless Steel, 2205, 2507, 1.4469, 1.4529, Aluminum Bronze
Seat Material	NBR, EPDM, HT-EPDM, Wear Resistance EPDM, PTFE, FKM, Silicone Rubber
Stem Material	45#Carbon Steel, SS416, SS420, SS304, SS316, SS316L
DN Size	DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600, DN700, DN800
Max Working Pressure	10 bar or 16 bar
Working Medium	Wastewater, Water, Gas, Oil, Sea Water, Food, etc

Main Dimension of Pneumatic Butterfly Valve:

Size	PN10		PN16		ANSI 150		JIS 10K		n-ΦD2	ΦD3	ΦB	H1	H2	H3	F*F	L	L1
Size	ΦD	n-Φd1	ΦD	n-Φd1	ΦD	n-Φd1	ΦD	n-Φd1	n-ΦD2	ΦD3	ΦB	H1	H2	H3	F*F	L	L1
DN50	125	4-Φ19	125	4-Φ19	120.6	4-Φ19	120	4-Φ19	4-Φ7	72	50	11	130	70	11*11	42	32
DN65	145	4-Φ19	145	4-Φ19	139.7	4-Φ19	140	4-Φ19	4-Φ7	72	50	11	143	80	11*11	45	47
DN80	160	8-Φ19	160	8-Φ19	152.4	4-Φ19	150	8-Φ19	4-Φ7	72	50	11	155	94	11*11	45	65
DN100	180	8-Φ19	180	8-Φ19	190.5	8-Φ19	175	8-Φ19	4-Φ10	92	70	14	170	108	14*14	52.1	91
DN125	210	8-Φ19	210	8-Φ19	215.9	8-Φ22.4	210	8-Φ23	4-Φ10	92	70	17	190	122	17*17	55	112
DN150	240	8-Φ23	240	8-Φ23	241.3	8-Φ22.4	240	8-Φ23	4-Φ10	92	70	17	210	134	17*17	56	146
DN200	295	8-Φ23	295	12-Φ23	298.4	8-Φ22.4	290	12-Φ23	4-Φ12	125	102	22	243	167	22*22	61	194
DN250	350	12-Φ23	355	12-Φ28	361.9	12-Φ25.4	355	12-Φ25	4-Φ12	125	102	22	282	203	22*22	66	242
DN300	400	12-Φ23	410	12-Φ28	431.8	12-Φ25.4	400	16-Φ25	4-Φ14	150	125	27	310	241	27*27	77	292
DN350	460	16-Φ23	470	16-Φ28	476.2	12-Φ28.4	445	16-Φ25	4-Φ14	150	125	27	353	267	27*27	77	325
DN400	515	16-Φ28	525	16-Φ31	539.7	16-Φ28.4	510	16-Φ27	4-Φ18	175	140	40	380	310	36*36	87	380
DN450	565	20-Φ28	585	20-Φ31	577.9	16-Φ31.8	565	20-Φ27	4-Φ18	175	140	40	430	331	36*36	105	428
DN500	620	20-Φ28	650	20-Φ34	635	20-Φ31.8	620	20-Φ27	4-Φ22	210	165	50	468	378.5	46*46	130	474
DN600	725	20-Φ31	770	24-Φ37	749.3	20-Φ35.1	730	24-Φ33	4-Φ22	210	165	50	562	463	46*46	152	573

More Pneumatic Actuator Valves for you to choose:

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