China Wholesale Cast Iron Butterfly Valve Ductile Iron Butterfly Valve

• Media: Water
• Temperature: Low Temperature
• Type: Direct-acting
• Material: Cast Iron
• Connection Form: Flange
• Pressure: Low Pressure
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Inside Gate Valve
• Usage: Regulation, Safety, Emptying, Drain, Temperature Control, Flow Control
• Standard: GB
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Normal Package
• Specification: DN50-DN600
• Trademark: JKLONG
• Origin: Ningbo Zhejiang, China
• HS Code: 8481804090
• Production Capacity: 3000000 Piece/Month

Product Description

Ductile Iron Wafer Worm Gear Central Line Type Butterfly Valve Suppliers China Iron Valve Factory China Factory OEM/ODM Butterfly Valve


1.Technical Standard:

Body	CW614N, CuZn39Pb3, CW617N, CuZn40Pb2, DZR,as per request
Norminal  Diameter	1/2"~2", DN15-DN50, can be customized
Norminal  Pressure	2.5Mpa
Working   Medium	Water, Non-causticity liquid, Saturated steam
Working Temperature	-20°C≤T≤99°C
Handle:	Forged Steel, Aluminum, Flat Steel with plastic cover or Butterfly "T" type
Thread	ISO228/1,  BSP, BSPT, NPT, ANSI BI 20.1 or as per request
Standard:	AS4617,AS5200-012

1)       Fast Material Supply. Have own copper bar Factory of Group.

2)       Every valve put through a six-step QC process before delivery.

Material Control, Machining Quality Control, In-coming Material Inspection, Assembly Line Quality Control, Leakage Testing, Final Inspection Before Delivery.

3)       100% Leakage Test.

4)       Strictly and perfect management in production.

5)       Guaranteed Quality In Competitive Price.

6)       On-time Delivery.

7)       Complete R&D facilities and Excellent team.

8)       Annual R&D projects reach the number of 100.

9)       Have rich experience and strong ability to develop new products.

10)     ISO9001 and ISO14001 approved









Ningbo JIEKELONG PRECISION MANUFACTURING CO.,LTD
No:1 ChengXi West Road, CiCheng, Ningbo, China
jklong-valves.en.made-in-china.com