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DN1000 40"Class 150 ANSI Stainless Steel Forged Weld Neck Flange
Agriculture

DN1000 40"Class 150 ANSI Stainless Steel Forged W | RFQ Sourcing Details

Agriculture · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryActivated Carbon
Unitset
TypeWelding Flange
OriginCangzhou
PaymentL/C at Sight, T/T
MaterialStainless Steel
StandardANSI, DIN, GB, JIS, GOST, BSW
Model NO.DN1000 40'' class 150
CategoryAgriculture
AvailabilityInquiry required
Updated2026-05-27

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Agriculture. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

Flange is a part connecting two pipe ends. Flange connection is a removable connection of a group of combined sealing structures connected by flanges, gaskets and bolts. Add a gasket between the two flanges and fasten them with bolts. Different pressure flanges, with different thicknesses, use different bolts.

When pumps and valves are connected with pipes, equipment components are also made of corresponding flange shapes, also known as flange connections. Generally, closed bolted components are also known as flanges, such as the connection of ventilation pipes.

Such parts can be called flange parts, but this connection is only a part of the equipment, such as the connection between flanges and pumps, It is not inappropriate to call the pump a flange type part, but a relatively small valve, which can be called a flange type part.

Necked butt welding flange refers to a kind of flange with cone neck and butt welding with cylinder or pipe, which belongs to integral flange.

Advantages and Disadvantages: Advantages: due to the transition structure of the cone neck and butt welding connection, the strength and stiffness of the flange are strengthened, and the sealing performance is better than that of the flat welding flange.

Disadvantages: It needs to be made of forgings, which consumes a lot of materials and costs a lot. Suitable for high pressure, high temperature or high sealing requirements. a) How can I get more details about your products? You can send an 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

DN1000 | Applications and Buyer Notes

DN1000 is organized as a sourcing-ready Agriculture reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions befo

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Activated CarbonBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Type
Welding FlangeBased on visible page data; confirm exact value in the RFQ.
Origin
CangzhouBased on visible page data; confirm exact value in the RFQ.
Payment
L/C at Sight, T/TBased on visible page data; confirm exact value in the RFQ.
Material
Stainless SteelBased on visible page data; confirm exact value in the RFQ.
Standard
ANSI, DIN, GB, JIS, GOST, BSWBased on visible page data; confirm exact value in the RFQ.
Model NO.
DN1000 40'' class 150Based on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryActivated Carbon
Unitset
TypeWelding Flange
OriginCangzhou
PaymentL/C at Sight, T/T
MaterialStainless Steel
StandardANSI, DIN, GB, JIS, GOST, BSW
Model NO.DN1000 40'' class 150
StructureRound
TrademarkXIN QI
ConnectionWelding
Delivery TimeUsually Within 30 Days
Specification40'' CLASS150
Sealing SurfaceRF
Port of DeliveryTianjin
Manufacturing WayForging
Transport PackageWooden Case
Channel of ProductFactory Direct Sales

Product sourcing keywords

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