Quanzhou B16.5 RF 304 304L 316 316L Pipe End Forged Blind Flange

• Customization: Available
• Standard: ANSI, DIN, GB, JIS, GOST, BSW, Awwa, En
• Type: Welding Flange
• Model NO.: SSBL-011
• Material: Stainless Steel
• Structure: Flanges
• Connection: Welding
• Sealing Surface: RF
• Manufacturing Way: Forging
• Pressure: Class 150
• Surface Treatment: Oil
• Manufacturing Standard: ANSI B16.5
• Certificates: ISO/PED/CE/EU
• Application: for Water, Oil, Gas and Petroleum Industry Service
• Delivery Time: 2-4 Weeks
• Shipping Method: Recommend Sea Shipping
• Transport Package: Plywood Cases/Wooden Cases
• Specification: 1/2"-64"
• Trademark: Qishine
• Origin: China
• HS Code: 7307910000
• Package Size: 50.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 110.000kg

Product Description

Company Profile

About Us

Xiamen Qishine Industry Co., Ltd. is a Chinese company founded in 2013. We are a well-established fabrication services provider for industries including Oil & Gas, Petroleum, Marine, Oilfield, Mining, and Heavy Industry, with a special focus on pipeline construction and maintenance.

Qishine is the ideal choice for EPC companies and project contractors. Our company specializes in supplying a comprehensive range of products, with particular expertise in gaskets, as well as fasteners, flanges, fittings, valves, pipes, and piping spare parts. All our products, especially our gaskets, are manufactured to high standards and are CE, TUV, and ISO certified. These products are widely used in demanding environments such as oil rigs, new nuclear power plants, chemical plants, and heavy industrial facilities.

At Qishine, we are proud to be a premium product supplier, working closely with our clients to deliver the best possible results. Our experienced team, skilled workforce, and advanced facilities enable us to ensure safe and efficient project completion while meeting deadlines and budget requirements.

Qishine remains the ideal partner for EPC companies and project contractors.

Product Description

 

Qishine Supply Range

 

Steel Flanges
Flange Type	Weld Neck Flange,  Socket Weld Flange,  Slip On Flange,  Blind Flange,  Thread Flange,  Lap Joint Flange,  Plate Flange,  Orifice Flange,  Spectacle Flange,  Figure 8 Flange,  Paddle Blank,  Paddle Spacer,  Anchor Flange,  Single Blind,  Ring Spacer, Reducing Socket Weld flange, Reducing Weld Neck flange, Long Weld Neck Flange SAE Flanges, Hydraulic Flanges, Customized Flanges with drawing.
Material	Carbon steel	A105, A105N, ST37.2, 20#, 35#, C40, Q235, A350 LF2 CL1/CL2, A350 LF3 CL1/CL2,  A694 F42, F46, F50, F60, F65, F70,  A516 Gr.60, Gr.65, Gr.70
	Alloy steel	A182 F11, A182 F22
	Austenitic stainless steel	A182 F304/304L, F316L, A182 F316H, F310,  F321, F321H, F347, F347H
	Duplex stainless steel	A182 F51
	Super Duplex stainless steel	A182 F53, A182 F55, A182 F60
	Nickel alloy	Nickel 200, Nickel 201
	Titanium alloy	Titan Gr.1, Titan Gr.2
	Hastelloy	Hastelloy C-276, Hastelloy C-22, Hastelloy C-4
	Inconel	Inconel 600, Inconel 625, Inconel 800, Inconel 800H
	Monel	Monel 400, Monel K500
Size	DN15 -   DN3000
Pressure	Class 150#  - 2500#,  PN 2.5- PN40, JIS 5K - 20K, 3000PSI, 6000PSI
Connection Way	Flat Face (FF),  Raised Face (RF), Ring Joint (RTJ), MFM, TG
Standard	ASME, ANSI, DIN, EN, BS, JIS, GB, AWWA, SAE, GOST, MSS
Technical	Forged
Package	Plywood Case/ Wooden Case/ Customized Package
Brand	Qishine
Certificates	ISO, PED, EC, EU

Flange Production Process: