502 Jinglong Street
055550 Ningjin County
Hebei, China
Telephone: +86 3195856918
E-mail: diefeivalves@gmail...
Website: www.diefeivalve.co...

Product description

The body material: GG25/GGG40/GGG50
The disc material: DI/SS304/SS316/AL-BZ
The stem material: SS410/SS416/SS420/SS304/SS316
The seat material: NBR/EPDM/PTFE/VITON

Design Standard:
API 609/ISO 5752/BS5155

Flanged Standard:
ANSI 125#/150#; JIS5K/10K/16K; DIN 2501 PN6/PN10/PN16/; BS4504 PN10/PN16

Small in size and light in weight, easy installation and maintenance.It can be mounted wherever needed.
Simple and cmpact construction,
Minimized operating torque, energy saving.
Flow block is small.Excellent regulation perfromance.
Wide selection of materials, applicable for various medium.

Product specifications

Valve type: Double Excentric Butterfly Valves
Type of Industry: Hydrocarbon Processing
Oil & Gas
Valve material: Carbon Steel
Stainless Steel
Cast Carbon steel
Pressure class: 150 Lbs
Valve standards: ASME (American Society of Mechanical Engineers)
ISO (International Organization for Standardization)
Make / Brand: Diefie

Company introduction

Diefei Valve Co., Ltd., which was established in1986, is a specialized factory gathering the medium and lower pressure valve developing, manufacturing and selling together, owing perfect manufacturing process and testing ways of casting, machining and assembling. Meanwhile, we own the rights of the importing and exporting. We established Crane Ningjin Valve Co., Ltd with Crane Valve USA in 1995.

Our company has 210 employees included 38 technical personnel. We are capable of producing 100 thousand valves per year. We have got the ISO 9001 certificate & CE approved certificate and approved WRAS/ WRC-NSF certification.

Our main products are Wafer Type Butterfly Valve, lugged Type Butterfly Valve, Screw End Butterfly Valve, Double-Eccentric Flanged Butterfly Valve, Wafer Type Check Valve, Gate Valve, Globe Valve, Strainer and Expansion joint etc. The materials of these valves include Casting Iron, Ductile Iron, Casting Steel, Stainless Steel, Bronze and Brass. The specification can be chosen from 2 inches to 48 inches as you need.

Our products are mainly exported to U.S.A., UK, France, Germany, Italy, Canada, South Africa, Brazil, Mexico, Argentina, Taiwan and kind of these countries and area.

We would like to provide high quality products and excellent service, dedicated service at home and abroad.