Self restrained dismantling joint stroke 50mm type steel PF DN50-1200

Self restrained dismantling joint stroke 50mm type steel PF DN50-1200

CHOICE OF PRODUCT
Type PF
DISMANTLING JOINTS
PRODUCT FAMILY
COUPLINGS - ADAPTORS ,,,
COUPLINGS - ADAPTORS ,,,
RANGE / MARK ®
ASSEMBLY and DISASSEMBLY PRODUCTS
Main features

The self restrained dismantling joint Type PF for wafer type valves (without flanges)allow the installation or removal of an equipment between two fixed flanges of a pipeline.

The large stroke sliding system reachs a 50 mm displacement to permit installing and removing the equipment.

For this type of self restrained dismantling joint the locking system to the pipeline is made by the tie bars and the gland.

Range

The self restrained dismantling joint Type PF exists in a range from DN40 to 1200, PFA10 or PFA16.

Material and coating

Item

Description

Material

Coating

1

Fixed body

Steel E24

Blue epoxy powder 250 microns medium thickness with a minimum of 200 microns, in accordance with EN 14901-1 (PECB) - RAL 5005

2

Gland

Steel E24

3

Sliding body

Steel E24

4

Gasket

EPDM

5

Tie bars

Zinc plated steel

Zinc plating 15 µ

Compliance to Standards

For the PO and PF Joint

These equipments comply with the standard NFE 29220, especially concerning the flanges dimensions according to the NFE 29203 and 29209.

Full-flange sliding body: the flange is according to ISO 7005 standard.

The stroke range is higher that what is demanded in the NFE 29220.

Marking

Solutions