Product Details

Big Size Double Flange Butterfly Valve With Handwheel Handle

Big size double flange butterfly valve with handwheel Handle

Big Size Double Flange Butterfly Valve With Handwheel Handle is used in metallurgical,chemical, electrical and municipal engineering and water factories, and other media on the official road for water, oil and air from the cut off fluid or adjust the role of media flow.

Features of big size double flanged butterfly valve Handle with handwheel

Dual flange design for flat and convex flange connection, design of novel structure, the overall small size,light weight.
The body of high strength and high safety factor so that the valve can withstand high pipeline pressure.
The overall curing high-performance seat can effectively resist tearing and deformation.
Pins on the stem, is not easy to deformation, the struture is simple and reliable.
The sealing surface wear resistance, long life, reliable sealing and easy to adjust.
ISO5211 universal mounting platform.

DN1600 mm big size double flanged butterfly valve with handwheel Handle picture as below:

Material of main parts of big size double flanged butterfly valve with handwheel Handle

NO	Parts name	Materials	Specification
1	Valvebody	Gray cast iron	A126 Class B*
2	O-ring	PTFE	*
3	Sleeve	EPDM	*
4	Valve shaft	Stainless steel	AISI316 *
5	Valve disc	Stainless steel	A351CF8M *
6	Valve seat	EPDM	*
7	Pin	Stainless steel	A351CF8M *

Technical data of big size double flanged butterfly valve with handwheel Handle

Nominal Diameter DN(mm): 50(2'')~2200(88'')

Nominal Pressure PN(Mpa): 1.0~1.6

Testing Pressure(Mpa): Shell: 1.5~2.4 Sealing: 1.1~1.76

Suitable Mediums: Fresh water, sewage, sea water, air, steam, food, medicine, oils, etc.

Working Temperature: -15~+150 degree

Company introduction

Tianjin Ots Valve Manufacturing Co.,Ltd, A jointed company, which is one of the valve producers in tianjin, among these valve proucers OTS specialized in all kinds of industrial big size flange butterfly valves with handwheel it has 13 years experiences in producing valves. It with fix assets of RMB 20 millions as well as some advanced processing equipments, with 120 staffs, 15 technicians, We can provide strong ability of design, processing ,assembling and testing from all butterfly valves.

Further, since we are a experienced valve producer, all of the big size butterfly valves with handwheel we produced catch the advanced standard home and abroad. With perfect manufactring innovation , we export all specifications of Butterfly Valve, Gate Valve,Check Valve and Filters, Size from DN40~DN2400, with different materials for Body, Disc, Stem, Pin, Sealing. working pressure 0.25MPa~2.5MPa.

To innovate more exquisite products, we insist on the aim of High Quality, base on ISO9001 standard & in line with EU standard shown in CE certificate. All staffs have strong awareness of the importance of quality and safety.

We are a professional Big Size Double Flange Butterfly Valve With Handwheel Handle with handwheel bussiness policy"customer first, quality first",we can provide various types of valves according to GB,JB,HG, the SH and other domestic standards,and ANSI, API,JIS,BS and other foreign standards to ensure unqualifed valve products can't be sold.

Therefore all our big size double flangebutterfly valves with handwheel Handle have got high quality reputation from all customers in the world. we have sold and exported different type of valves to 29 provinces and regions in China for the using of water, electricity metal and petro.etc. and set up long time friendly business relationship with some customers from Asia,Europe,American.

As a professional valve producer,and base on mutal benefit, will provide perfect products with reasonable prices to serve the customers in the international market.

double flanged butterfly valve producer OTS

It's a pleasure to show our factory.

Our sales team:

all factory staffs

our products showroom

Our warehous

Our warehouse management is very professional

Exhibition in Turkey

ShangHai FLUID 2013

Our certifications

Quality Management System Certification

---CE 0038 Certification