stainless steel flange

The blind flange is a flange without a bore. It is used to close off the ends of a piping system or a pressure vessel opening. It also permits easy access to the interior of a line or vessel once it has been sealed and must be reopened

 A) Size: 1/2 "-60", DN15-DN4000
B) Materials:
a) Carbon steel: ASTM A105/A105M/ASME AS105, ST37.2
b) Stainless steel: ASTM A182 F304, F304L, F316, F316L
C) Standard:
ANSI/ASME B 16.5 Standard,B16.47 Series A & B,AWWA C207,BS10-1962,BS4504
Sec. 3.1/1989,EN1092-1: 2002,ISO 7005-1,JIS B2220,DIN Standard

 Q: Are you trading company or manufature?
A: we are trading company, and factory
Q: How long is your delivery time?
A: Generally it is 10-30dasys to make fresh
Q:Do you provide samples? is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight
Q: What is your term of payment
A: payment <=USD10000, 100% in advance. Payment > USD10000, 30% T/T in advance, balance upon receipt of B/L copy by email or fax.
If you have other questions, please feel free to contact us.