| Standard: | ANSI, DIN, GB, JIS, GOST |
|---|---|
| Type: | Welding Flange |
| Material: | Alloy Steel |
1) Who we are?
Langfang DingYang is a large supplier and manufacture in China that specialized in producing all kinds of flanges and pipe fittings.we have our own pipe fitting factory since 1998 ,which covers 100 acres. In 1998, our mother company Langfang Dingyang (Group) Co.,Ltd invested and set up a new flange factory: Langfang Dingyang Flange Pipe fitting Co.,Ltd. Up to now, we have a complete production system, and become a professional and competitive group in this field.
2) What we do ?
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.
3) Our Advantages
As an experienced exporting company, Langfang Ding Yang has been export for almost 10 years. We have clients all over the world and our products and service have been approved by many of our clients. We offer more competitive price to our clients to help them benefit more in the industrial market.
4) Our Service
Langfang Ding Yang insist on our company policy "Top quality, Sincere cooperation, Consistent improvement, Pursuing perfect" and "Mutual benefit, Mutual Success". We use the quality to occupy the market, use our sincerity to serve our customers.
5) Our hope
We do hope that there will be business possibilities between us and your attention to our company and products is highly appreciated.
We wish to create a prosperous future with our clients together.
COMMON FLANGE STANDARD:
|
NO. |
FLANGE STANDARD |
SIZE |
PRESSURE RATING |
TYPES |
| 1 |
ANSI/ASME FLANGE B16.5 |
1/2"-24" |
LBS: 150 300 400 600 900 1500 2500 |
SO.WN,SW,TH,LJ,BL |
| 2 |
ORIFICE FLANGE B16.36 |
1"-24" |
LBS: 300 400 600 900 1500 2500 |
SO,WN,TH |
| 3 |
LONG WELDING NECK FLANGES B16.5 |
1/2"-24" |
LBS: 150 300 400 600 900 1500 2500 |
LWN |
| 4 |
ASMEB16.47-A(MSS FLANGE) |
26"-60" |
LBS: 150 300 400 600 900 |
WN,BL |
| 5 |
ASME B16.47-B(API FLANGE) |
26"-60" |
LBS: 75 150 300 400 600 900 |
WN,BL |
| 6 |
SPACER AND BLANK B16.48 |
1/2"-36" |
LBS: 150 300 400 600 |
SPACER AND BLANK |
| 7 |
DIN FLANGE |
DN10-4000 |
PN: 1 2.5 6 10 16 25 40 64 100 160 250 320 400 |
SO.WN,SW,TH,LJ,BL |
| 8 |
EN1092 PL |
DN10~DN600 |
PN6 PN10 PN16 PN25 PN40 PN63 PN100 |
TH SO WN BL |
