WNRF ASME B16.5 stainless steel flanges ansi class 150 flange

Specification

certified by API and ISO

high quality

various model and dimensions are available

large number of stock

durability

delivery on time

competitive price

Type of flange:

PL(plate flat welding) flange,

WN(welding neck) flange,

SO(slip-on) flange,

TH(thread)flange,

SW(socket welding) flange,

LJ(lap joint) flange,

BL(blind) flange

BL(S) (lining blind) flange ,etc.

Type of face:

RF(raised face)

M(male face)

FM(female face)

T(tongue face)

G(groove face)

RJ(ring joint face)etc.

Material:

CS (carbon steel): 20#,20G,Q235B

AS (alloy steel):Q345(16Mn),12CrMoV,15CrMo,09MnNiD

SS (stainless steel):304,304L,316,316L,312,202,317

SA105M,SA234-WPB

Wall Thickness:

Sch10 , Sch20 , Sch30 , Sch STD , Sch40 , Sch60 , Sch XS , Sch80, Sch100, Sch120, Sch140 Sch160 , Sch XXS,

Pressure Reating:Class 150, 300, 600, 900, 1500, 2000, 3000, 6000, 9000 LBS

Standards:

Domestic Standard:

HG20592-20614/HG20615

JB4703/JB4721

SH3406

Foreign Standard:

ASME B16.5 /ASME B16.47/DIN/BS/JIS/KS

Surface treatment:

Black painting, anti-rust varnish, anti-rust oil, hot-galvanized, etc.

Applications:

Petroleum,gas,chemical,metallurgy,electric station,shipbuilding,construction,etc.

Inspection:

Factory in-house or third party in inspection available upon request