Pn10/16 Pinless Type Wafer Center Line Butterfly Valve

• Media: Water
• Driving Mode: Manual
• Connection Form: Wafer
• Structure: Centre Sealing
• Seal Form: Supercharging Pressured Sealed
• Valve Stem: Inside with Pin
• Model NO.: D371X/F-10/10Q/16/16Q
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: up to 80 Degree
• Valve Body: Casting
• Standard: ISO 5752/ API609/ DIN 3202
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Shelf Life: 18 Months
• Transport Package: Fumigation Free Wooden Box
• Specification: DN50-DN1000
• Trademark: OEM&ODM
• Origin: China
• HS Code: 8481804090
• Production Capacity: 80, 000 Tons Per Year

Product Description

Product Name: D371X/F-10/10Q/16/16Q Wafer Center Line Butterfly Valve 
Usage : The valve is mainly used to cut off the fluid it also can be designed to have the function of adjusting  and cutting off the fluid. Users can choose pin or without pin type according to different requirement. 

Main Parts and Materials 

Parts Name	Material
Valve Body	Gray Iron, Ductile Iron
Seat	PTFE
Disc	Ductile Iron
Axle	Carbon Steel,  Stainless Steel

Function and Specification 

Type	Nominal Pressure (MPa)	Testing Pressure		Suitable Temperature	Suitable Medium
		Strength(Water)	Enclose(Water)	ºC
D71X/F-10	1.0	1.5	1.1	≤ 80	Water
D371X/F-10
D71X/F-16	1.6	2.4	1.8	≤ 80	Water
D371X/F-16

Outline and Connecting Measurement 

DN (mm)	Φ	H	B	Z-Φd	L
50	125	200	220	4-Φ19	43
65	145	220	220	4-Φ19	46
80	160	230	220	4-Φ19	46
100	180	240	220	4-Φ19	52
125	210	250	268	4-Φ19	56
150	240	265	268	4-Φ23	56
200	295	310	289	4-Φ23	60
250	350/355	340	289	4-Φ23/4-Φ28	68
300	400/410	380	289	4-Φ23/4-Φ28	78
350	460/470	420	289	4-Φ23/4-Φ28	78
400	515/525	522	363	4-Φ28/4-Φ31	88
450	565/585	536	363	4-Φ28/4-Φ31	106
500	620/650	604	363	4-Φ28/4-Φ34	132
600	725/770	695	427	4-Φ31/4-Φ37	154
700	840/840	811	482	4-M27	165
800	950/950	893	482	4-M30	190
900	1050/1050	903	529	4-M30	211
1000	1160/1170	983	529	4-M33	224

Product Process
Surface Treatment: Epoxy Resin Coating 

OEM service
Having our own factory and professional technicians,we welcome OEM orders as well.We can design and produce the specific product you need according to your detail information.

After-sale Service
Our enthusiastic and friendly customer service representatives are ready to assist with any questions or problems.