Welding Flange Steel Pipe Flange Cover 316L DN150 Pn20/50/110/150/260/420
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- 3 yrs
Contact Supplier
Product Highlights
- Multi-Material Options: Available in Stainless Steel, Carbon Steel, Duplex, Nickel Alloy, and Cr-Mo Alloy.
- Customizable Pressure Ratings: Supports 150#-2500#, PN0.6-PN400, and 5K-40K pressure classes.
- Wide Size Range: Sizes from DN15 to DN1200, with max outside diameter up to 6000mm.
- Multiple Flange Types: Includes Plate, Welding Neck, Blind, Threaded, Slip-on, and Lap Joint flanges.
- Customizable Sealing Faces: Options include RF, FF, RTJ, Groove, and Tongue configurations.
- OEM Logo Support: Laser engraving or printing of product code, material grade, and client logo.
- High Production Capacity: Capable of producing 300 tons of flanges per week.
- Comprehensive Standards: Complies with ANSI, DIN, GB, JIS, GOST, EN, BS, and AMSE standards.
Product Attributes
- Customization
- Available
- Standard
- ANSI, DIN, GB, JIS
- Type
- Welding Flange
- Model NO.
- 201, 304, 304L, 304H, 316, 316L, 316H, 316Ti, 321,
- Material
- Carbon Steel
- Structure
- Flanges
- Connection
- Welding
- Sealing Surface
- RF
- Manufacturing Way
- Forging
- Flange Type
- Wn Th So Pl Bl Sw Lj
- Certificate
- CE PED ISO 9001
- Pressure
- Customized
- Material of Flange
- Stainless Steel / Alloy Steel / Nickel Alloys / Sp
- Size
- DN10~DN4000
- Transport
- Wooden Box
- Warranty
- 1year
- Delivery Time
- 10-20 Days
- Surface
- Smooth
- Sealing Face
- RF FF
- Stainless Steel
- A182f304/304L, A182 F316/316L
- Transport Package
- Seaworthy
- Specification
- Customized
- Trademark
- ZYT
- Origin
- China
- Production Capacity
- 500000 PCS
- Package Size
- 50.00cm * 50.00cm * 60.00cm
- Package Gross Weight
- 15.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Welding Flange Steel Pipe Flange Cover 316L DN150 Pn20/50/110/150/260/420
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Welding Flange Steel Pipe Flange Cover 316L DN150 Pn20/50/110/150/260/420 -
Welding Flange Steel Pipe Flange Cover 316L DN150 Pn20/50/110/150/260/420 -
Welding Flange Steel Pipe Flange Cover 316L DN150 Pn20/50/110/150/260/420 -
Welding Flange Steel Pipe Flange Cover 316L DN150 Pn20/50/110/150/260/420 -
Welding Flange Steel Pipe Flange Cover 316L DN150 Pn20/50/110/150/260/420 -
Welding Flange Steel Pipe Flange Cover 316L DN150 Pn20/50/110/150/260/420 -
Welding Flange Steel Pipe Flange Cover 316L DN150 Pn20/50/110/150/260/420
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Product Description
| Flange Type | PL flange | Manufacturing way | Forging |
| Size | DN15-DN1200 | Pressure | 15#-2500# |
| Transport Package | Wooden Boxes | Transport way | By Sea |
| Surface | Smooth | Sealing Face | RF FF |
| Trademark | LA | Origin | China |
| HS Code | 7307210000 | Production capacity | 300ton/Week |
High-Quality Forged Stainless Steel Flanges & Pipe Fittings
WE PRODUCE FORGED FLANGES -- Your Reliable Industrial Pipeline Partner
| Flange Type | Plate flange, Welding Neck Flange, Blind Flange, Threaded flange, Slip-on Flange, Socket Weld Flange, Sterilization pot flange, Flexible Joint Flange, Tube Sheet, large diameter flange, Press fitting flange, Pressure vessel flange, Lap Joint flange, Butterfly valve flange. |
| Size | DN15-DN1200, Max Outside Diameter: 6000mm |
| Pressure | 150#-2500#,PN0.6-PN400,5K-40K |
| Sealing Face | Raised Face (RF), Full Face (FF), Ring Joint (RTJ), Groove, Tongue - Customizable! |
| Standard | GOST 12820-80 / ANSI B16.5 / EN1092 / BS4504 / JIS B2220-2012 / DIN / AMSE B16.5 / UNI - Multi-standard Compliance! |
| Wall Thickness | SCH5S, SCH10S, SCH10, SCH40S,SCH20,SCH30,SCH40, SCH60, SCH80, SCH160 |
| Material | Stainless steel: A182F304/304L, A182 F316/316L, A182F321, A182F310S, A182F347H, A182F316Ti, 317/317L, 904L, 1.4301, 1.4307, 1.4401, 1.4571,1.4541, 254Mo and etc. Carbon steel: A105, A350LF2, S235Jr, S275Jr, St37, St45.8, A42CP, A48CP, E24 , A515 Gr60, A515 Gr 70 etc. |
| Duplex stainless steel: UNS31803, SAF2205, UNS32205, UNS31500, UNS32750 , UNS32760, 1.4462,1.4410,1.4501 and etc. Pipeline steel: A694 F42, A694F52, A694 F60, A694 F65, A694 F70, A694 F80 etc. |
|
| Nickel alloy: inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H,C22, C-276, Monel400, Alloy20 etc. Cr-Mo alloy: A182F11, A182F5, A182F22, A182F91, A182F9, 16mo3,15Crmo, etc. |
|
| Application | Widely used in Petrochemical Industry, Pharmaceutical Industry, Gas Exhaust Systems, Power Plants, Shipbuilding, Water Treatment, etc. |
| Surface treatment | Mill Finish / Sandblasting / Painting / Galvanizing / Marking |
Step 1: Ultrasonic Cleaning & Surface Prep
Each flange/fitting undergoes ultrasonic degreasing, followed by manual wiping with lint-free cloths.
Step 2: Individual Protective Packaging
Bubble film wrapping + protective caps (optional per request).
Step 3: Reinforced Wooden Crating
Customized plywood boxes or pallets with steel reinforcement.
Large flanges (>DN500): Secured on fumigated plywood pallets with corner protectors.
Step 4: Traceability & Compliance Marking
Laser-engrave/print labels with: Product code, material grade, heat no., and your logo (OEM supported).
Step 5: Pre-Shipment Verification
Send 360° photos/video of packed crates for your approval before loading.
Q: Can you accept L/C deferred 30, 60, 90days?
A: We can.
Q: Can you supply invoice and CO with chamber of commerce?
A: Yes, we can supply.
Q: Can you supply Form e, Cerficiate of origin?
A: Yes, we can supply.
Q: Can you accept O/A payment?
A: We can.
Q: Can you supply samples?
A: Yes, some samples are free.
Q: Can you supply the products which comply with NACE?
A: Yes, we can.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI246971". Items marked "
" are certified.
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Company Profile
ZYT Co., Ltd. is a professional manufacturer and supplier of raw materials, electronic products, and water filters, which are widely used in the power plant, petrochemical, and energy industries. As a leading provider of a diversified portfolio of raw material products, we offer steel, aluminum, and copper products in various forms, including coils, sheets, pipes, profiles, fittings, and flanges. Furthermore, we provide comprehensive customized processing and cutting services to meet your specific needs, covering horizontal and longitudinal cutting, laser and waterjet cutting, welded pipe processing with pipe fittings (tees, elbows), explosive composite plate fabrication, as well as forging and casting customization. As a preeminent provider of a diverse range of Raw Material Products, encompassing Steel, Aluminum, and Copper products in various forms such as coils, sheets, pipes, profiles, fittings and flanges. Furthermore, we offer comprehensive Processing and Cutting services tailored to meet your exact needs, including horizontal and longitudinal cutting, laser and waterjet cutting, welded pipe processing with pipe fittings (tees, elbows), explosive composite plate fabrication, and forging and casting customization. Headquartered in the dynamic Shijingshan District of Beijing, China, ZYT has established strategic warehousing bases in Jiangsu, Shandong, and Hebei provinces, ensuring seamless logistics support for efficient delivery both domestically and globally. With extensive experience in the domestic and international steel product supply market, we have built a solid reputation for reliability and quality. Recognizing the immense potential of new energy, ZYT has set up a dedicated New Energy Department, specializing in cutting-edge products in this field. Our product range includes ESS & EV batteries, energy storage systems, photovoltaic solar panels, solar hybrid inverters, integrated DC chargers, community charging networks, and a wide variety of electronic components. We warmly welcome overseas clients, EPC contractors, end-users, and all relevant stakeholders to cooperate with us as reliable partners and explore tailored solutions together.
About Our Factory & Business Background
- Address
- Beijing. China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CPT, Others, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: 1-3 months - Nearest Port
- CNTNG, CNSHA
Our Production Capability & Technical Expertise
- Main Products
- Steel Products, Aluminum Products, Copper Products, Water Filter, Pepline Filter, Aluminum Coil, Steel Coil, Steel Bar
Our Industry Experience & Global Business Record
- Export Year
- 2022-09-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Can you accept L/C deferred 30, 60, 90 days?
- We can.
- Can you supply invoice and CO with chamber of commerce?
- Yes, we can supply.
- Can you supply Form e, Certificate of origin?
- Yes, we can supply.
- Can you accept O/A payment?
- We can.
- Can you supply samples?
- Yes, some samples are free.
- Can you supply the products which comply with NACE?
- Yes, we can.
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