33259 DN200 8inch ANSI Ss321 Stainless Steel Pipe Weld Neck Flange RF/Rtj

• Customization: Available
• Standard: ANSI, DIN, GB, JIS, GOST, BSW
• Type: Welding Flange
• Model NO.: DN 200 8′′
• Material: Stainless Steel
• Structure: Round
• Connection: Welding
• Sealing Surface: RF
• Manufacturing Way: Forging
• Flange Type: Wn
• Transport Package: Box Transportion
• Specification: DN200 8Inch
• Trademark: XINQI
• Origin: Cang Zhou
• HS Code: 730721
• Production Capacity: 1000pieces/Day
• Package Size: 35.00cm * 35.00cm * 45.00cm
• Package Gross Weight: 20.300kg

Product Description

Size	1/2" (DN15) to 48" (DN1200)
Standard	ASME/ANSI, API, DIN, GOST, BS, AS, JIS, JPI, UNI, SABS, etc.
Material	Carbon Steel: A105(N) C22.8 ST-37.2 S400 S440 SQ235(CS20#) A106B A53 Q345 Stainless Steel: 304, 304L, 316, 316L, A350 LF2, 321, 347, 347H Alloy Steel: ASTM A182 F1, F5a, F9, F11, F12, F22, F91
Pressure	Class150,   300,   600,   900,  1500  and  2500 PN6,   PN10,   PN16,   PN25,   PN40  and  PN64 JIS  5K,  10K, 16K  and  20K
Type	Slip-On, Welding Neck, Blind, Socket Welding, Threaded, Lap Joint, Plate, etc.
Facing	RF, FF, FM, MFM, TG, RJ, etc.
Finish	Transparent oil, Rust-proof oil, Hot galvanizing
Connection	Butt  Weld  &   Socket  Weld  &   Thread
Marking	Standard  or  as  customer' s  need
Inspection	In-house  or  the  third  party
Application	Chemical industry, Petroleum industry, Construction industry, and so on
Delivery Time	Usually  within  30  days  after  we  have  confirmed  your  order
Packing	Wooden cases or wooden pallets or as per customer' s requirement

Flange is the parts which connects two pipe ends, flange connection is defined by the flange, gasket and bolt. The three are connected as a group of combined sealing structure of the detachable connection. The gasket is added between the two flanges and then fastened by bolts. 

Different pressure flange, thickness is different, and the bolts they use are different, when pump and valve connect with pipe, the parts of the equipment are also made of the corresponding flange shape, also known as flange connection, usually closured bolted connection parts are also known as flanges, such as the connection of ventilation pipe, this kind of parts can be called "flange type part", but this connection is only part of a device, such as the connection between flange and water pump, it's not inapposite to call water pump as flange type parts,but relative small valve,it can be called as flange type parts .

Size	ASME B16.5:1/2"-24" ASME B16.47:26"-48" GOST 33259 DN15 - DN2000
Rating	150LB/300LB/600LB/900LB/1500LB/2500/LB
Standard	ASME B16.5,ASME B16.47A,ASME B16.47, MSS SP 44, DIN 2632, DIN2633, DIN2634, DIN2635, DIN2636, JISB2220, BS4504, GB, GOST 33259 row 1 and row 2 etc
Material	Carbon steel: A105, A350 LF2, A694 F52, F65; Q235 etc. 2. Stainless steel: ASTM A182 F304, 304L, 316, 316L, 321,1Cr18Ni9Ti, 00Cr19Ni10. A182 F51,F53, F55 etc.
Surface	Black Painting / Anti Rust Oil / Hot Dip Galvanized
Certification	ISO 9001:2015
Port of delivery	Tianjin port

a) How can I get more details about your products?
You can send an email to our email address. We will provide catalogue and pictures of our products for your reference.We can also supply pipe fittings, bolt and nut, gaskets etc. We aim to be your piping system solution provider. 
b) How can I get some samples?   
If you need, we will offer you samples for free, but new customers are expected to pay express charge. 
c) Do you provide customized parts? 
Yes, you can give us drawings and we will manufacture accordingly. 
d) To which country have you supplied your products?
We have supplied to Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru , Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine etc. (Figures here only include our customers in latest 5 years.). 
e) I can't see the goods or touch the goods, how can I deal with the risk involved?  
Our quality management system conforms to the requirement of ISO 9001:2015 verified by DNV. We are absolutely worth your trust. We can accept trial order to enhance mutual trust.