.

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 operated, and the connection is usually lug type or wafer type, because the advantage of small diameter butterfly valve is that it is simple in accordance with the way, compared with other valve flange connection operation is fast and simple. ZECO as a professional on the wafer and lug type butterfly valve manufacturer, is strict to the material and appearance of the casting, casting usually arrive ZECO factory, will be isolated in the corresponding area waiting for QC inspector inspection, inspector will, in turn, the chemical composition, physical properties of the casting and design is individually and will follow the ERP system into the data of the product review file for later use.ZECO also pays great attention to every detail in the production process, and each process will be tested and recorded by corresponding inspectors in the ERP system.

Features of 3 Inch Butterfly Valve:1.ZECO 3 inch butterfly valve can use metal seal structure and resilient seal structure, connection mode can also choose lug type, wafer type and flange connection, the choice of diversity, users can choose according to the actual working conditions to meet the requirements of working conditions;2.ZECO 3 inch butterfly valve has low torque. Although it is small in size, ZECO engineers make every effort to design the product so that users can feel ZECO's improvement in design, rather than rush through it;3.The stem of ZECO 3 inch butterfly valve is designed with anti blow-out structure, which can ensure the maintenance personnel to avoid personal safety damage caused by the pressure of the middle chamber pushing out the stem when replacing the packing;4.The seat and sealing ring of ZECO butterfly valve can be replaced, which ensures the quick and convenient maintenance of maintenance personnel on site.

Another products are available such as 6 inch flanged butterfly valveand 4 inch electric butterfly valve.

Material of 3 Inch Butterfly Valve:

No

Part

Material

1

Body

ASTM A216 WCB + 13Cr

2

Seal Ring

Graphite + SS316

3

Retainer Flange

ASTM A182 F316

4

Pin

ASTM A276 316

5

Disc

ASTM A351 CF8M

6

Stem

ASTM A276 316

7

Stem Packing

Graphite

8

Stem Beating

SS316 + PTFE

9

Bolt

ASTM A193 B7

10

Nut

ASTM A194 2H

11

Yoke

ASTM A216 WCB

We are one of aleadinggate valve manufacturers china, providing globe valve made in china. If you want to know butterfly valve 3 inch price, 3 inch ss ball valve priceand ss ball valve price,feel free to contact us.



Отправить запрос, связаться с поставщиком

Кому: ZhengFeng Valve Group
Ваш E-mail:
Текст письма:


Send to other suppliers

Другие товары поставщика

Backflow Preventers
Backflow Preventers Basic informationof the fire protection butterfly valvesThisfire protection butterfly valvecan be used to cut off, switch on and adjust the medium ...
6 Inch Gate Valve
6 Inch Gate Valve Description of 6 Inch Gate Valve: All casting and forged parts of ZECO 6 inch flanged gate valve, especially the body and cover two of the main pr...
Altitude Control Valve
Altitude Control Valve ZECO Valve Group is established in 1991, as an experienced china valve manufacturer. We have 5 factories in China, which are located in Shanghai, Y...
Flange Globe Valve
Flange Globe Valve Description of Flange Globe Valve:ZECO flange globe valve can be divided according to the location of the stem thread. Flange globe valve stem thre...
Forged Stell Check Valve
Forged Stell Check Valve ZECO specializes in producing forged steel check valves for nearly 30 years. The forged steel check valves include forged steel swing check valves ...
Все товары поставщика

Похожие товары

Combination angle valve
Combination angle valve Продавец: Zhejiang Huaqi Information Technology Co., LTD Meet our Brass Angle Ball Valve, a versatile and reliable solution for controlling fluid flow in ...
Multifunctional hydraulic control valve
Multifunctional hydraulic control valve Продавец: FLUID TECH PIPING SYSTEMS (TIANJIN) CO.,LTD Features: Size: 2"-24”(DN50-DN600) Material: Ductile iron ASTM A536, 65-45-12 Dimension:...
Fire Protection Grooved Butterfly Valve
Fire Protection Grooved Butterfly Valve Продавец: FLUID TECH PIPING SYSTEMS (TIANJIN) CO.,LTD Features: Code:D81X4 Size: 2"-12”(DN50-DN300) Material: Ductile iron ASTM A536, 65-45-12...
Dry Ash Gate Valve
Dry Ash Gate Valve Продавец: China Valve Industry Co., Ltd. The dry ash gate valve is designed for both inlet and outlet pipelines. It features...
China factory High temperature double head bolt 2-8UN Steam Turbine RSV N for power station
China factory High temperature double head bolt 2""-8UN Steam Turbine RSV N for power station Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD "China factory High temperature double head bolt 2""-8UN Steam Turbine RSV N for power stationOur...