Model NO.: JZM-231
Type: Welding Flange
Structure: Flanges
Sealing Surface: RF
Trademark: JZM
Origin: China

Standard: ANSI, DIN, GB, JIS, GOST, BS
Material: Carbon Steel
Connection: Flanged
Manufacturing Way: Forging
Specification: 1\"-10\"
HS Code: 7307910000

Describe
Blind flanges are made of carbon steel,stainless steel and alloy steel,etc.They are used to seal or block off a pipe,like a cover or cap.We can provide a wide range of blind flanges,in accordance to standards like ASME B16.5,ASME B16.47,DIN 2634,DIN 2636,and so on.
Detailed introduction
Product Name: Blind flange
Product Number: NO245
Blind flanges are made of carbon steel,stainless steel and alloy steel,etc.They are used to seal or block off a pipe,like a cover or cap.We can provide a wide range of blind flanges,in accordance to standards like ASME B16.5,ASME B16.47,DIN 2634,DIN 2636,and so on.
SIZE
Blind Flange: 3/8\"~100\"
DN10~DN2500
PRESSURE
American Series: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500
European Series: PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400
FLANGE FACING TYPES
American Series: Flat Face (FF), Raised Face (RF), Groove (G), Female(F), Ring Joints Face(RJ)

A forged blind-flange listing with American and European pressure ratings. Two different size ranges appear in the source and must be resolved before quotation.

Procurement specification

Material: Carbon steel is the selected material; stainless and alloy steel are mentioned as broader options.
Dimensions: The specification field says 1–10 in, while the detailed description says 3/8–100 in (DN10–DN2500).
Tolerance: Not stated in the source listing; confirm with the supplier.
MOQ: Not stated in the source listing; confirm with the supplier.
Lead time: 15 days is shown in the listing delivery field; confirm after resolving the size range.

Listing details

Listed standards include ASME B16.5, ASME B16.47, DIN 2634 and DIN 2636.
Listed pressure systems: Class 150–2500 and PN2.5–PN400.
Listed facings include FF, RF, groove, female and ring-joint face.

Buyer checklist

The following items are not verified product claims. Confirm them directly with the supplier before ordering.

Resolve the conflicting 1–10 in and 3/8–100 in size statements.
Confirm the exact flange standard and edition, type, facing and pressure class for the mating connection.
Request a dimensioned drawing covering bore, outside diameter, thickness, bolt circle, holes and tolerances.
Confirm the numeric MOQ, unit of sale, sample policy, packing and Incoterm.
Confirm production lead time in writing and state whether it starts after payment, drawing approval or material confirmation.