cast iron wafer type butterfly valve from China manufacturer

Product Detail

Model No.: 34

Production Capacity: 1000/month

Delivery Date: 30days

Standard or Nonstandard: Standard

Structure: Butterfly

Temperature of Media: High Temperature

Means of Transport: shipping

Packing: plywood cases

Power: Hydraulic

Pressure: Medium Pressure

Material: Casting

Media: Oil

Application
1 The design can be suitable for BS/ANSI/DIN/UNI/JIS standand.
2 For water,neutral liquids,oil and Air etc.

Main Parts and Materials
Number		Part Name		Material
1		Disc		Ductile iron with nickel plated,Bronze,Stainless steel SS304 and SS316
1		Disc							2	Body	Cast iron or Ductile iron
3		Stem		Stainless steel
4		seat		NBR,EPDM,VITON,PTFE
5		O ring		NBR


Main Dimensions
Size	C	L	A	B	Φc	ΦD1	ΦD	n-Φd
DN40	32	32	139	68	12.6	110		4-18
DN50	42.04	32	161	80	12.6	125	52.5	4-18
DN65	44.68	32	175	89	12.6	145	63.8	4-18
DN80	45.21	32	181	95	12.6	160	78.1	8-18
DN100	52	32	200	114	15.77	180	103.8	8-18
DN125	54.36	32	213	127	18.92	210	123.1	8-18
DN150	55.7	32	226	139	18.92	240	155	8-22
DN200	60.1	40	260	175	22.1	295	202.1	8-22
DN250	65.63	40	292	203	28.45	350	250.1	12-22
DN300	76.5	40	337	242	31.6	400	301.1	12-22
DN350	76	45	368	267	31.6	460	333.3	16-22
DN400	86	51.2/72	400	297	33.15	515	389.6	16-26
DN500	127	64.2/82	480	348	41.15	620	491.6	20-26
DN600	151	64.2/82	562	444	50.65	725	592.5	20-30
DN700	162	66/82	624	505	63.35/55	840	695	24-30