Flange ansi 150 rf, 4 inch flange

Flange ansi 150 rf, 4 inch flange   Product Description Specifications Size: 4" Pressure: 150 Lbs Face: RF Standard: ANSI B16.5 Material: ASTM A105 Type: WN Process: Forged Detailed Information

Name	Flanges
Size	1/2"-48"
Face	RF, FF, MFM, RJ, TG
Pressure	Class 150Lbs, 300Lbs, 600Lbs, 900Lbs, 1500Lbs, 2500Lbs
Standard	ANSI B16.5, HG20595-1997, HG20617-1997, GB/T9115.1-2000, GB/T9115.4-2000, DIN2630-2638
Material	ASTM A182,F304, F304L, F316, F316L, F51,F53,F321,F904L
Process	forging, casing, plate cutting
Surface Treat	Anti-rust Oil, Paint, Zinc, Hot dipped Galvanized
Application	- Piling project  - Heat-supply project  - Conveying drinking water,drainage,coal gas,fuel gas,mine    slurry and other low & middle    pressure fluids  - API5L Petroleum and natural gas pipeline  - Chemistry industry  - Electric power engineering circulating pipe

  Production Flow of flange Products Show   Application Flange ansi 150 rf used to petroleum, chemical, power, gas, shipbuilding, construction, etc.     Packaging & Shipping Flange ansi 150 rf will be packed with wooden case or pallet or as per customers' requirements.     Container dimendions and capacity   Certifications Flange ansi 150 rf conform to Quality Management System Standard: ISO 9001: 2008.   Company Information Qinhuangdao Zhongyan Machinery Co., Ltd dedicated to provide advanced products and equipment production line for the customers. Most of our products get national invention patent. We mainly engaged in trading powder handling equipment & spare parts, plastic up production line, pipeline products & spare parts, and various kinds of steel materials. The company also own excellent sales team, products have been exported to Europe, Middle East, Southeast Asia and America, etc. Our products and service get good comment from most of the customers.   Our Philosophy   Photos of training   FAQ Q: What is your advantage? A: We are always doing the best to keep customer first.      Provide efficient, time-savine and trustful service.      Standard in customers' position to make quality good, price competitive and communication easy. Q: How to ensure the quality of the goods? A: 1 Quality management system of our company conform to the Quality Management System Standard: GB/T 19001-2008 / ISO 9001:2008.       2 We are a supplier of Trade Assurance Service in Alibaba.com. This service can guarantee the quality and timely delivery of goods. Q: What is your payment terms? A: 1 30% T/T in advance, the balance against the copy of B/L.      2 100% L/C at sight. Q: How to order? A: You are welcome to contact Cindy Ma in the following ways:      TM: cn1513144916      Tel: 86-335-8548228      Fax: 86-335-8549228      Mob: 86-187-33519070      Skype: zhongyan0335