LONG WELD NECK/LWN FLANGE

Langfang DingYang is one of the leading companies dealing in exporting pipe fittings, flanges and tubes etc. Our product range includes:
Carbon, alloy and stainless steel pipes in various grades including PI5CT,API5L,ASTM, ISO,JIS,ST, DIN, GB/T Carbon, alloy and stainless steel flanges including ANISI, ASME, JIS, DIN, NPT etc. Carbon and Stainless steel valves including ANISI, API, JIS, DIN, NPT.
We have the experienced and professional technical team, the advanced production  equipments, the predominant area advantages, and the convenient transportations. We will do our best to satisfy our customers in all aspects.

DESCRIPTION
1. Size: 1/2′ ‘to 80’ ‘.

2. Material:
Stainless Steel: 304, 304L, 316, 316L, A350 LF2, 321, 347, 347H

3. Pressure: Class150, 300, 600, 900.
PN6, PN10, PN16, PN25, PN40 and PN64
JIS 5K, 10K, 16K and 20K

4. Standard: ANSI, API, BS,DIN, GOST, AS, JIS, JPI

5. Type: Slip-On, Welding Neck, Blind, Socket Welding, Threaded, Lap Joint, Plate, etc

6. Finish: Transparent oil, rust-proof oil, hot galvanizing

7. Connection: Butt Weld & Socket Weld & Thread

8. Application: Chemical industry, petroleum industry, construction industry, and so on

9. Delivery Time: Usually within 30 days after we have confirmed your order

10. Packing: Wooden cases or pallets or as per customer’ s requirement