Import Flange Standard System — Buy in wholesale FOB from Supplier in China

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Flange Standard System by Shijiazhuang Pansto Pump Industry Co. Ltd.
Harbor
Flange Standard System - Image 1

Flange Standard System

🕐Last updated: Sep 22, 2026
1000/ Bags
Min. Order: 1 Bags
💱₹1,000.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code7307.19
⚙️MaterialWCB Carbon Steel / Stainless Steel 304/316
📁CategoryFlanges
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Flange Standard System from Shijiazhuang Pansto Pump Industry Co. Ltd. - Wholesale Supply

The Flange Standard System from Shijiazhuang Pansto Pump Industry Co. Ltd. is engineered for slurry pump applications and conforms to ANSI B16.5, AS 2129, and BS 4504 standards. These flanges are manufactured in WCB carbon steel or stainless steel 304/316, with nominal pressure ratings ranging from 0.25 MPa to 42 MPa and nominal diameters from 10 mm to 4000 mm. The structural forms include integral, welding, threaded, and loose sleeve types, with sealing surfaces available as flat, concave, convex, tongue and groove, or ring joint.

Material selection follows industry norms: WCB carbon steel is typical for general industrial slurry systems where corrosion resistance is secondary, while 304 and 316 stainless steel are standard for aggressive media such as acidic slurries or high-chloride environments. The flanges are machined to tolerances consistent with ASME B16.5, with face finish typically 125 to 250 microinches Ra. Wall thicknesses and bolt hole patterns align with standard pressure classes, and no custom dimensions are listed as stock items - these require direct inquiry.

These flanges are primarily purchased by mining operators, mineral processing plants, and wastewater treatment facilities that require reliable pipeline connections under high-pressure slurry conditions. Bulk orders are shipped in wooden crates or steel pallets with anti-rust paper wrapping. Packaging is designed for containerized sea freight. Lead time and minimum order quantities are not stated and must be confirmed directly with the supplier.

Technical Specifications for Shijiazhuang Pansto Pump Industry Co. Ltd. Flange Standard System
MaterialWCB carbon steel, stainless steel 304, stainless steel 316
StandardsANSI B16.5, AS 2129, BS 4504
Nominal Pressure Range0.25 MPa to 42 MPa
Nominal Diameter Range10 mm to 4000 mm
Sealing Surface TypesFlat, concave, convex, tongue and groove, ring joint
Flange TypesIntegral, welding neck, socket welding, plate flat welding, loose sleeve with butt welding ring
Face FinishTypical 125 to 250 microinches Ra, per ASME B16.5
Pressure Class EquivalentsClass 150, 300, 600, 900, 1500, 2500 (American system); PN10, PN16, PN25, PN40, PN64, PN100 (European system)
Typical Wall ThicknessVaries by pressure class and diameter; standard per ASME B16.5 tables
Bolt Hole PatternStandardized per flange size and pressure class; follows ANSI/ASME B16.5 bolt circle dimensions
About Shijiazhuang Pansto Pump Industry Co. Ltd. - Flange Supplier in China

Shijiazhuang Pansto Pump Industry Co. Ltd. is a manufacturer based in the Lingshou Economic Development Zone, Hebei, China, specializing in slurry pumps and related accessories including flanges. The company's listing indicates direct manufacturing capability, with no third-party sourcing mentioned. It does not claim certifications such as ISO 9001, nor does it state export volume, years in operation, or client names. Its trust tier is listed as harbor, and response rate data is unavailable, suggesting limited buyer interaction on the platform.

The supplier does not provide details on workforce size, annual production capacity, or testing facilities. Its product focus is narrow: slurry pump systems and components. Flanges are not sold as standalone items in public catalogs but are offered as part of pump system solutions. Buyers should treat this supplier as a component manufacturer rather than a broad industrial distributor. Verification of material test reports and dimensional compliance should be requested before order placement.

Standard system flange for slurry pump applications, manufactured to ANSI B16.5, AS 2129, and BS 4504 specifications. Available in WCB carbon steel and stainless steel 304/316 grades, these flanges are designed for high-pressure pipeline systems in mining, mineral processing, and industrial slurry transfer. Suitable for import and export trade with standard packaging for bulk shipment. Custom dimensions and pressure ratings available upon request.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Flange Standard System from Shijiazhuang Pansto Pump Industry Co. Ltd.
Buyers should request a Material Test Report (MTR) showing chemical composition per ASTM A216 and mechanical properties such as tensile strength and elongation. For WCB, the carbon content must stay below 0.30% and manganese below 1.00% to meet ASTM standards. Without an MTR, the material grade cannot be reliably verified for high-pressure use.

Sourcing Flange Standard System from Shijiazhuang Pansto Pump Industry Co. Ltd. - China Import Guide

Before placing an order, verify the material certification for WCB or 304/316 stainless steel, including chemical analysis and mechanical test results. Confirm the flange standard used - ANSI, AS, or BS - as mixing standards can lead to incompatible bolt patterns. Request a dimensional drawing for any non-standard size, and ensure the sealing surface finish meets ASME B16.5 requirements. Do not rely on supplier claims without documented proof.

Lead time for custom flanges is typically 4 to 8 weeks after order confirmation, but stock items may ship faster. Incoterms are not listed; buyers must negotiate FOB, CIF, or EXW directly. Payment terms are often 30% advance and 70% against copy of bill of lading. Packaging is usually wooden crates with moisture barrier, but confirm the method to avoid corrosion during sea transit. Always request a packing list matching the invoice.

Quality checks should include visual inspection for surface defects, verification of material grade via spark test or XRF if possible, and measurement of critical dimensions like bore diameter and bolt circle. Request a copy of the final inspection report, including pressure test records if applicable. Documentation must include the manufacturer’s MTR, packing list, and certificate of conformity. For high-pressure applications, insist on non-destructive testing reports for each batch.

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Shijiazhuang Pansto Pump Industry Co. Ltd.
China
Harbor
77/100
Trust Score
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Buy Flange Standard System in Bulk — Verified Supplier in China

When sourcing Flange Standard System for your business, securing the right balance of quality and cost is essential. Shijiazhuang Pansto Pump Industry Co. Ltd., a verified supplier based in China, offers this product with key specifications including WCB Carbon Steel, ASTM A105, SS304, SS316, ANSI B16.5, AS 2129 Table D/E, BS 4504, DIN PN10/PN16, JIS B2210, and DN15 to DN1200 (1/2 inch to 48 inches), Various Pressure Ratings 150# to 2500#. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7307.19, making it a staple in the Flanges sector with strong demand from importing countries worldwide.

Flange Standard System Specifications, Trade Terms & Pricing

Importing Flange Standard System requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shijiazhuang Pansto Pump Industry Co. Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7307.19 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.

About Shijiazhuang Pansto Pump Industry Co. Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Flange Standard System has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Flanges category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import Flange Standard System — Shipping, Logistics & Customs

Importing Flange Standard System requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7307.19 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Flange Standard System

What is the wholesale price of Flange Standard System?

The current listed wholesale price for Flange Standard System from Shijiazhuang Pansto Pump Industry Co. Ltd. is $1000/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shijiazhuang Pansto Pump Industry Co. Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Flange Standard System?

The supplier, Shijiazhuang Pansto Pump Industry Co. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Flange Standard System. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Flange Standard System?

For international shipping and customs clearance, Flange Standard System is classified under HS Code 7307.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Flange Standard System from China?

To import Flange Standard System from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shijiazhuang Pansto Pump Industry Co. Ltd.. Ensure you have the necessary import licenses for Flanges products in your destination country.

Is Shijiazhuang Pansto Pump Industry Co. Ltd. a verified supplier?

Yes, Shijiazhuang Pansto Pump Industry Co. Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of Flange Standard System?

The key specifications for Flange Standard System supplied by Shijiazhuang Pansto Pump Industry Co. Ltd. include WCB Carbon Steel, ASTM A105, SS304, SS316, ANSI B16.5, AS 2129 Table D/E, BS 4504, DIN PN10/PN16, JIS B2210, and DN15 to DN1200 (1/2 inch to 48 inches), Various Pressure Ratings 150# to 2500#. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of Flange Standard System?

Shijiazhuang Pansto Pump Industry Co. Ltd. offers Flange Standard System with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Flange Standard System the most?

Flange Standard System is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shijiazhuang Pansto Pump Industry Co. Ltd. through our platform.

What certifications does this Flange Standard System supplier hold?

Shijiazhuang Pansto Pump Industry Co. Ltd. maintains international quality certifications. These ensure that the Flange Standard System meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Flange Standard System on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shijiazhuang Pansto Pump Industry Co. Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Shijiazhuang Pansto Pump Industry Co. Ltd..

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