Catalog for WOODCO USA Pressure Control Equipment

Page 5 

WOODCO USA presents this catalog to gain your attention and secure your business

Phone: 713-672-9491

1.6 Quality

WOODCO USA defines "Product Quality" as conformance to specified requirements.

Approved Vendors provide material, products, and services which conform to WOODCO USA and national and/or international standards. Receiving Inspection screens all incoming material before processing. Additional inspections during manufacturing and after final operations assure compliance with applicable standards.

Buyers may request supplemental inspections required to meet special needs.

1.7 Standardization

WOODCO USA manufactures all products in compliance with applicable national and/or international standards. However, many standards, including API Specifications, allow options and do not define aspects of clearance.

The following list provides a sampling of items of standardization adopted by WOODCO USA:

Flange thickness tolerance allows stock for recutting ring grooves.

Optional corrosion resistant ring grooves' inlay depth allows stock for recutting ring grooves.

Steel chemistry facilitates later weld repair.

Raised faces omitted on studded flanges facilitates interchangeability of tap end studs.

Studded flange faces equipped with tap end (double end) studs.

WOODCO USA design criteria assures nut and wrench clearances.

2.0 Equipment

2.1 Flanges and Hubs (Loose Connectors)  

WOODCO USA manufactures API Spec 6A Flanges and other Loose Connectors in all sizes and pressure ratings; and in all the common configurations as follows:

 

 Blind (with or without counterbore)
Target (lead filled)
Test (tapped through center or side)
Instrument (through bolt spacer or studded)
Threaded (API tubing, casing, line pipe,
     or special)
Weld Neck (API weld neck or customer
     specified weld neck)
Swivel Flange (Loose Swivel Flanges available
     with customer approved weld neck)
Transmitter (multiple tapped, see Section 2.7)
Adapter (see Section 2.2)

Loose Connectors manufactured as Clamp Hubs shall conform to API Spec 16A. See WOODCO USA CATALOG FOR CLAMPS for information about clamps.

Hub connection equipment with API 6A monogram shall meet PSL 2 minimum requirements per API Spec 6A.

Refer to the following figures for examples of Loose Connector configurations:   

Figure 2.1A   Photo

6B BLIND FLANGE *      

 

*6B FLANGES HAVE R RING GROOVES.
(see tables in API SPEC. 6A) 

Figure 2.1B    Photo

6BX BLIND FLANGE **   

   

OAL= T + J3, OR J4, MINIMUM AS SPECIFIED IN API SPECIFICATION 6A.

 **6BX FLANGES HAVE BX RING GROOVES.
         (see tables in API SPEC. 6A) 

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