



DIN Flange Bellows Globe Valve Pn16 Pn25 Pn40 main material of parts | |
Body,Bonnet | GG25(EN-GJL-250),GGG40,1.0619+N(GS-C25),1.4308(CF8), 1.4408(CF8M) |
Stem | 2Cr14,SS304, SS316 |
Bellows | SS304, SS316, SS316L,SS 310S ,Hastelly C |
Stem Nut | Brass |
Disc | ASTM A216 WCB+13CR |
Seat | 13Cr/STM A351 CF8/STM A351 CF8M |
Hand wheel | Cast Iron |
Gasket | Graphite |
Packing | Graphite |
DIN Flange Bellows Globe Valve Pn16 Pn25 Pn40 Standard | |
Design Standard | EN 13709:2003,DIN3356 |
Face to Face | EN 558-1,DIN3202 |
Flange Standard | EN1092-1 |
Testing Standard | EN 12266,DIN 3230 |
A complete quality control system is set for each working procedure from raw material to finish products. Totally 28 tests are run through to ensure stable quality. Currently the modern physical and chemical laboratories has been built. The well-provided testing equipment has meet the exact quality standard requirement.
We passed the authentication of ISO9001:2008 quality management system and ISO14001:2004 environment management system, EAC and WRAS certificats.






Q: What is your payment term?
A: 1.T/T,30% down payment, balance to be paid before shipment.
2.L/C.
Q: What is your main market?
A: Southeast Asia,Middle East ,North America,South America,Europe etc.
Q: How about your capacity?
A: As you know,we have 100 staff,own 30 CNC machines,and five person
in charge of quality inspection. So please believe us we can delivery valves
to you in time.
Q: Can you give me a discount?
A: As you know,we are manufactory,so please believe us our price is competitive.
If the quantity is big,we can consider give you a discount.
Q: Can i get free samples from your factory?
A: Yes,samples can be free,however,you pay freight.
Q: If products have some quality problem,how would you deal with?
A: We will responsible for all the quality problems
Contact Lisa!