PC3001, PC3000 and PC30

Pipeline Connectors

Description

PC3001, PC3000 and PC30 Pipeline Connectors

The PC3001, PC3000 and PC30 range of pipeline connectors are designed for use with two bolt universal swivel connector steam traps.
Incorporating one integral piston stop valve, it is possible to isolate upstream of the steam trap.

PC3001 and PC3000 models only
The trap depressurisation port also incorporates a maintainable 40 mesh stainless steel strainer screen to provide trap protection from system dirt and debris.
The PC3001 is also fitted with a bypass/line drain valve upstream of the isolation valve.

Available types

Model	Valve connections	P and ID diagram	Flow direction
PC3001	1 x Piston isolation valves 1 x Upstream trap vent valve 1 x Bypass valve
PC3000	1 x Piston isolation valves 1 x Upstream trap vent valve
PC30	No valve connections

For available options to the pipeline connections detailed within this Technical Information sheet please reference TI-F01-37.
Standards – These products fully comply with the requirements of the Pressure Equipment Directive (PED).
Certification – These products are available with certification to EN 10204 3.1.

Note: All certification / inspection requirements must be stated at the time of order placement. For other certification contact Spirax Sarco.

Sizes and pipe connections

DN15 and DN20 condensate inlet/outlet connections are available with screwed BSP or NPT and as a socket weld connection to ASME B16.11 class 3000.
Drainage and venting connections have an M18 thread as standard.

Flanged versions are also available upon request. Please contact Spirax Sarco for further details.

Materials

PC3001, PC3000 and PC30 Pipeline Connectors

No.	Part	Material
1	Pipeline connector body	Austenitic stainless steel	ASTM A182F : 304/304L
2	Bonnet	Carbon steel (Zinc plated)	ASTM A105N/LF2
3	Studs	Steel (plated)	ASTM A193 B7
4	Nuts	Steel (plated)	ASTM A194 2H
5	Washers	Stainless steel
6*	Piston	Stainless steel	AISI 410 : 1.4006
7*	Lantern bush	Stainless steel	ASTM A276 : AISI 431
8*	Upper ring	Graphite and stainless steel
9*	Lower ring	Graphite and stainless steel
10*	Handwheel	Carbon steel (Zinc plated)	EN 10213 : 1.0619N
11*	Handwheel nuts	Stainless steel
12*	Nitronic 60 washers	Stainless steel
13	Name-plate	Stainless steel
14	Depressurisation valve	Stainless steel	ASTM A182 : 304/304L
15	Bypass valve	Stainless steel	ASTM A182 : 304/304L
16	Valve screw	Stainless steel	ASTM A276 : AISI 431
17	Valve cone	Stainless steel	AISI 440 B
18	Retaining ring	Stainless steel	BS 2056 302 S26
19	Compression fitting for the line drain valve only	Carbon steel (Zinc plated)
20	Valve gasket	Graphite and stainless steel
21	Bypass locknut Stainless steel	ASTM A276 : AISI 431
22	Graphite ring	Die-formed graphite
23	Bypass bottom body	Stainless steel	ASTM A182 304/304L
24	Strainer screen	Stainless steel

Valve internal materials

PC4001, PC4000 and PC40 Pipeline Connectors

No.	Part	Material
6	Piston	Stainless steel	AISI 410 : 1.4006
7	Lantern bush	Stainless steel	ASTM A276 : AISI 431
8	Upper ring	Graphite and stainless steel
9	Lower ring	Graphite and stainless steel
10	Handwheel	Carbon steel (Zinc plated)	EN 10213 : 1.0619N
11	Handwheel nuts	Stainless steel
12	Nitronic 60 washers	Stainless steel