Steam traps

Local regulations may restrict the use of this product to below the conditions quoted.

Sealed

In the interests of development and improvement of the product, we reserve the right to change the specification without notice. © Copyright 2017

TI-P110-02

CMGT Issue 7

SIB45

Stainless Steel

Sealed Inverted Bucket Steam Trap

Description

The SIB45 is an all stainless steel sealed inverted bucket steam trap. It is provided with pressure change assemblies for pressure

differentials between 0.5 and 45 bar. Traps for 45 bar are provided with an in-built check valve as standard.

Standards

This product fully complies with the requirements of the European Pressure Equipment Directive 2014/68/EU.

Certification

This product is available with certification to EN 10204 3.1 Note: All certification/inspection requirements must be stated at the time

of order placement.

Sizes and pipe connections

SIB45/5

DN20 and DN25

Butt weld ends ANSI B 16.5 (to suit ANSI B 36.10 Schedule 80 pipe).

Socket weld ends BS 3799 Class 3000 and ANSI B16.11.

Standard flanges DIN 2547 PN100 and ANSI 600.

SIB45/6, SIB45/8, SIB45/10

3⁄4" and 1" screwed BSP or NPT.

DN20 and DN25 Standard flanges ANSI 150 and ANSI 300.

2

4

5

6

1

8

3

7

Materials

No. Part

1 Cover

Body

2 Pipes

Flanges *

3 Bucket

4 Valve seat

5 Valve

6 Valve lever

7 Internal tube

8

Check valve assembly

(SIB45/5 only)

Material

Stainless steel

Stainless steel

Stainless steel

Stainless steel

Stainless steel

Stainless steel

Stainless steel

Stainless steel

Stainless steel

Stainless steel

ASTM A240 Gr. 304

ASTM A 182 F 304

ASTM A 312 Gr. 304

ASTM A 182 F 304

* Note: For all flanges except: 3⁄4" PN100 - ASTM A 182 F 316

SIB45/5 shown

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