Ductile Iron Wafer Center Line Butterfly Valve Pin/ Pinless Type

• Media: Water
• Driving Mode: Manual
• Connection Form: Wafer
• Structure: Centre Sealing
• Seal Form: Supercharging Pressured Sealed
• Valve Stem: Inside with Pin
• Model NO.: D71X/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: DN40-DN200
• Trademark: OEM&ODM
• Origin: China
• HS Code: 8481804090
• Production Capacity: 80, 000 Tons Per Year

Product Description

Product Name: D71X/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
40	110	160	234	4-Φ21	43
50	125	170	234	4-Φ23	43
65	145	178	261	4-Φ23	46
80	160	202	261	4-Φ23	46
100	180	222	259.5	4-Φ23	52
125	210	233	312	4-Φ23	56
150	240	257	312	4-Φ26	56
200	295	295	360	4-Φ26	60

More Butterfly Valves for Option 

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.