Parallel double gate gate valves ductile iron pn10/16

• Media: Water
• Temperature: Low Temperature
• Type: Straight-through
• Material: ductile iron
• Connection Form: Flange
• Pressure: Low Pressure
• Model NO.: Z44T-10Q
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Outside Gate Valve
• Usage: Flow Control
• Standard: GB
• Application: Industrial Usage
• port size: DN40-300
• medium: water, gas, oil, steam
• Transport Package: Plywood Case
• Specification: 1100*1100*1200
• Trademark: Yuanda or OEM
• Origin: China
• HS Code: 8481804090
• Production Capacity: 80000 Tons/Year

Product Description

Z44T-10
BODY:CAST IRON / DUCTILE IRON
DISC:CAST IRON
WEDGE:DUCTILE IRON (QT450-10)
STEM:Q235 STEEL/2Cr13
 

Main Part & Materials

Part Names

Part Materials

Cast Iron

Ductile Iron

Body

A126 B

GG 20

FC 20

A536

A395

GGG40

GGG50

FCD

Bonnet

A126 B

GG 20

FC 20

A536

A395

GGG40

GGG50

FCD

Wedge

A126 B

GG 20

FC 20

A536

A395

GGG40

GGG50

FCD

Stem

F6a/SS410/SS420/SS304/SS316

Seat/Seat Ring

NBR/EPDM/VITON

Suitable Medium

Water, Waste Water, Sewage

Suitable Temperature

-20~150 °C

Company Introduction:
 
Yuanda Valve Group Co., Ltd., founded in 1994, is headquartered in Yincun, Longyao, Hebei, China, the hinterland of Bohai Economic Rim surrounding Beijing and Tianjin. With a registered capital of RMB 200 million, Yuanda currently has 8 subsidiaries, of which 6 are in China and 2 overseas. Among them, the core company, which covers an area of 540,000m2 and has more than 3500 employees, is the largest high,midium and low-pressure valve manufacturing base specializing in valve development, manufacturing, and sales in China.
 
Yuanda has obtained DNV·GL, ISO9001: 2015,ISO14001:2015,OHSAS18001:2007, API6D(6D-0759), CE, KS, and EAC certifications. Its""trademark is evaluated as Famous Trademark of China and Famous Brand in Hebei Province, and the product series produced under""
is a trademark registered in Korea and products produced under this trademark enjoy a good reputation in both international and domestic markets. Yuanda has been named "Credit Management AA-Rating Enterprise" by the General Administration of Quality Supervision, Inspection and Quarantine and granted the title of "China Quality Trustworthy Enterprise" by China Entry and Exit Inspection and Quarantine Association. It is also a holder of Manufacture License of Special Equipment Level A and Casting Certificates Grades B, B1, and B2, and a member of China Valve Association council, a corporate member of China Foundry Association, and a provincial enterprise technology center in Hebei. Yuanda has been granted the power to carry out import and export operations on its own and is an approved supplier of PetroChina (CNPC) and Sinopec, Guodian, Huaneng, Huadian, Datang and China Power, and China Aluminum, CCESCC, Shougang, Wuhan Iron and Steel Company, and Hebei Iron and Steel Company.
Yuanda manufactures to standards including GB/JB(china), ANSI, API, AWWA, DIN, BS, JIS, EAC, NF and so on, and uses HT200, HT250, QT400, QT450, WCA, WCB, WCC, CF3, CF8, CF3M, CF8M, 1Cr5Mo, LCB, among others, to produce a great variety of valves including gate valves, globe valves, ball valves, butterfly valves, check valves, diaphragm valves, pressure-relief valves, plug valves, and traps, which are available in 12 main categories, 200 series and 4000 specs, totaling 120,000 tons a year. These products are widely used in all civil sectors covering petroleum, petrochemical, chemical, power generation, metallurgy, water system, pharmaceuticals, urban construction, and water supply and drainage.
Yuanda maintains long-term stable relations with international companies such as US Crane and Korea Daehwa, and has two subsidies in U.S.A. (4Evergreen Valve C0.,Ltd. ) and South Korea(Joeun Yuanda Valve Co.,Ltd.)respectively. Our products sell well in the markets of more than forty countries and regions across the world, including U.S.A., Russia, Japan, Korea, Turkey, Germany, England, France, Italy, Brazil, Poland, as well as Central and West Asia, and are well recognized by customers.