Stainless Steel Butterfly Valve

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Website: https://custom-casting.com/1-7-stainless-steel-butterfly-valve.html

Dimensions (unit: mm)

DN (mm)	L	L1	D	PN1.0		PN1.6		150Lb		10K		D3	H1	H2	H3
				D1	Z- Ød	D1	Z- Ød	D1	Z- Ød	D1	Z- Ød	Flange No.
50	42	220	52.9	125	4-23	125	4-23	120.6	4-19	120	4-19	F05	70	126	32
65	44.7	220	64.5	145	4-23	145	4-23	139.7	4-19	140	4-19	F05	77	137	32
80	45.2	255	78.8	160	8-20	160	8-20	152.4	4-19	150	8-19	F05	92	143	32
100	52.1	255	104	180	4-23	180	4-23	190.5	8-19	175	8-19	F07	105	164	32
125	54.4	290	123.3	210	4-23	210	4-23	215.9	8-22	210	8-23	F07	120	177	32
150	55.8	290	155.6	240	4-25	240	4-25	241.3	8-22	240	8-23	F07	134	198	32
200	60.6	340	202.5	295	4-25	295	4-25	298.5	8-22	290	12-23	F10	171	231	45

Note: If you need other sizes and materials of butterfly valves, please contact us .

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What is a butterfly valve used for?

The butterfly valve is used in limited space as well as the fully open and fully close positions for throttling or regulating flow.

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What material is used for butterfly valve discs?

The materials include cast iron, ductile iron, carbon steel, and stainless steel, etc.

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What is the manufacturing standard for butterfly valves?

Standards vary depending on the country, and the application. Please consult our technical staff for details.

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What is PTFE butterfly valve?

It is characterized by acid resistance and alkali resistance. This valve is suitable for highly corrosive working environments.

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Do you mainly manufacture standard or custom flow control valves?

Our company is a professional stainless steel precision casting foundry that has a large stock of general industrial valves, and we also provide a variety of customized products according to the purchaser's drawings and materials.