Welcome to SYI Group about Our cast iron/carbon steel check valve - SYI GROUP:
Technical Specifications:
Design and manufacture: API 6D
Face to face: ASME B16.10
Flange ends: ASME B16.5
Pressure/Temperature: ASME B16.34
Testing and checking: API 598Specialist in Municipal, Drainage & Machinery Products & Services
SYI is GroupGroup Companies have served the society for over 20 years with best Municipal, Drainage and Machinery products.
···SYI Foundry
···SYI Pipeline Corporation
···SYI Industrial Casting Division
···SYI Forging Factory
···SYI Aluminum Division
SYI is the Specialist in Municipal, Drainage & Machinery Products & Services, including pipes, fititngs,couplings, valves, manhole covers, bollards, and OEM products in different materials ,sizes and technical processes. Now I invite you to visit our site www.syigroup.com.
Our aim is to provide all of our customers with VALUE of the products in stead of only low prices!
about SYI Valves :Gate Valves, Check Valves, Butterfly Valves, Strainers, Fire Hydrants and Full ranges of Pipeline products & accessoriesDIN / BS / EN / API / ANSI / AWWA Standards available with different Material & SpecsCompetitive Price, Reliable Quality & On-time Delivery Gate Valve
Butterfly Valve
Y-Strainer Valve
Underground Fire Hydrant
Cast Steel Gate Valve
Cast Steel Globe Valve
Cast Steel Swing Check Valve
Russian Standard Gate Valve
Swing Check Valve
Production Facility :Reliable Quality Assured by ISO 9001 2008Competitive Price by Strict Cost ControlOn-Time Delivery by All- Process Production Plan and Control
Certifications1
Our factory
Our sales team
SYI regards quality as an essential and integral part of our business success. Until now, we are ISO 9001:2008, TUV certified, BSI Kitemarked, SGS certified, UL listed, FM certified, NF certified and CE certified. Manufacturing "SYI" Brand products has evolved as a mark of quality!SYI Group