3 inch Butterfly Valve

Categories: Butterfly Valve, Butterfly Valve By Inch

Tags: Butterfly Valve Wafer Type, Wafer Type Butterfly Valve

What is 3 Inch Wafer Type Butterfly Valve?

Butterfly valve 3 inchis a flow control mechanism that uses a rotary disk to control the flow medium in the system. The disk remains in the passage, but since it is so thin, it gives very little resistance to the flow.

The most common type of butterfly valve arrangement is a centric or a concentric butterfly valve. This type of butterfly valve consists of the stem which travels along the middle line of the disk in the center of the pipe bore and the seat is inside diameter of the body of the valve. This no offset valve configuration is also known as a resilient-seated valve as it depends on the flexibility of the seat rubber when the flow is closed, for the reliability of the seal. In this type of valve, the disk first interacts with the seat at about 85° for a 90° rotation. Concentric butterfly valves are widely used in low-pressure applications.

Dimensions & Weight of 3 Inch Butterfly Valve

Pressure Rating	Face to Face Dimension(in mm)			Weight
	RF	WAFER	LUG	kg
CLASS 150	114	46	46	8

Applications of 3 Wafer Type Butterfly Valves

General Industrial

HVAC

Water

Chemical/Petrochemical Processing

Food and Beverage

Power and Utilities

Pulp and Paper

Marine and Commercial Shipbuilding

Features of 3 Inch Wafer Type Butterfly Valve:

Suitable for both gaseous and liquid service.

Phenolic Backed Seat for superior sealing and long term use.

Single-piece stem design assures even torque distribution.

Positive shutoff bi-directionally.

Direct mount automation.

Material of 3 Inch Butterfly Valve:

No	Part	Material
1	Body	GGG50 / ASTM A126 B
2	Seal Ring	EPDM / NBR
3	Pin	ASTM A276 304
4	Disc	ASTM A351 CF8
5	Stem	ASTM A276 420
6	Stem Packing	EPDM
7	Bolt	ASTM A193 B8
8	Nut	ASTM A194 8

If you want to know more about butterfly valve 3 inch price, please contact us.

We also have kinds of 4 inch electric butterfly valveand 6 inch flanged butterfly valvefor sale, if you have needs, please leave us a message.

As a valve manufacturer, we can provide sorts of high quality china forged ball valvefor customers, anything you need, please leave us a message.

Другие товары поставщика

	Triple Offset Butterfly Valve	Categories: Butterfly Valve, Butterfly Valve By Form, Triple Offset Butterfly Valve Tag: What is a Valve Description The triple offset butterf...
	Motorized Ball Valve	As one of the china ball valve manufacturers, ZECO always adhere to exceed customer expectations,to provide customers with more international stand...
	3 Inch Butterfly Valve	Description of 3 Inch Butterfly Valve:ZECO 3 inch butterfly valve/butterfly valve 3 inchis a small diameter butterfly valve, usually manually opera...
	Wedge Gate Valve	Description Wedge gate valve is a linear motion, multi-turn general service valve. Table of Contents Gate valve Types as per Type of Closing E...
	Pneumatic Ball Valve	As one of the leadingchina ball valve suppliers, ZECO Valve Group developed our own laboratory for research &development for international stan...

Все товары поставщика

Похожие товары

	HO-70A hand crank slicer and shredder	Продавец: YONGKANG HAIOU ELECTRIC CO., LTD.	HO-70A hand crank slicer and shredder for slicing and shredding potatoes, radishes and other kind...
	Blue Abs Shell With Vertical Noodle Press	Продавец: YONGKANG HAIOU ELECTRIC CO., LTD.	1. Classic vertical noodle press 2. Blue ABS shell with foot box 3. Can be used to make noodles...
	Wood Pellets	Продавец: Jiangsu Kingwood Industrial Co., Ltd.	Wood pellets are a form of biomass fuel derived from compacted sawdust and other wo...
	Slab and pellet beeswax for cosmetic	Продавец: Syntop chemical Co.,Ltd.	Nowadays, beeswax has begun to be used as green food additives, coatings, packaging, additives in...
	Mini Shovel Rake Spade Garden Succulent Transplant Drilling Tool	Продавец: https://www.chinaaerator.net/	The Mini Shovel Rake Spade Garden Succulent Transplant Drilling Tool() is a versatile gardening t...