Pipeline ancillaries

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

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In the interests of development and improvement of the product, we reserve the right to change the specification without notice. © Copyright 2016

TI-P133-06

ST Issue 18

M10S

Ball Valve

DN1⁄4" to DN21⁄2"

Description

The M10S three-piece body ball valve has been designed for use

as an isolating valve, not a control valve, and can be serviced

without removal from the pipeline (screwed and welded versions

only). It can be used with the majority of industrial

fluids for

services ranging from vacuum to the higher temperatures and

pressures.

Available types

M10S2_ _

M10S3_ _

M10S4_ _

Zinc plated carbon steel body, PDR 0.8 seats.

Stainless steel body, PDR 0.8 seats.

Complete stainless steel, PDR 0.8 seats.

Note: The nomenclature will be followed with either FB (full bore)

or RB (reduced bore).

Standards

This product fully complies with the requirements of the

European Pressure Equipment Directive 97/23/EC and carries

the mark when so required.

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

Technical data

Flow characteristic

Port

Modified linear

Full and reduced port versions

DN15 to DN50

ASME Class 150,

ASME Class 300, and

EN 1092 PN40.

Flanged

DN15 to DN65

ASME Class 150,

ASME Class 300, and

EN 1092 PN40.

A

E

Full bore

1⁄4", ", 1⁄2", 3⁄4", 1", 11⁄4", 11⁄2" and 2"

Screwed and welded

BSP, BSPT, API / NPT, BW, SW

Reduced bore

1⁄4", ", 1⁄2", 3⁄4", 1", 11⁄4", 11⁄2", 2" and 21⁄2"

Screwed and welded

BSP, BSPT, API / NPT, BW, SW

Flanged

Leakage test procedure to ISO 5208 (Rate A) / EN 12266-1 (Rate A)

Antistatic device

Complies with ISO 7121 and BS 5351

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Pressure / temperature limits

Note1: Onthe2"FBand21⁄2"RBaPTFEgasketisfittedbetween

the body and cap.

Note2: Theflangestandardmayrestrictthemaximumoperating

pressure. Please check with Spirax Sarco.

Steam

saturation

D

curve

F

E

D

C

B

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Pressure bar g

PN100

100 bar g @ 60 °C

260 °C @ 0 bar g

-29 °C

17.5 bar g

260 °C @ 0 bar g

Body design conditions

PMA Maximum allowable pressure

TMA Maximum allowable temperature

Minimum allowable temperature

PMO

Maximum operating pressure

for saturated steam service

TMO Maximum operating temperature

Minimum operating temperature

Note: For lower operating temperatures consult Spirax Sarco

PMX MaximumdifferentialpressureislimitedtothePMO

Designed for a maximum cold hydraulic test pressure of 150 bar g

The product must not be used in this region.

A-B Screwed,SWandBW1⁄4"-11⁄2"FB,RBand2"RB.

A-C Screwed,SWandBW2"FBand21⁄2"RBonly.

A-D Flanged ASME (ANSI) 300.

A-E Flanged EN 1092 PN40.

A-F Flanged ASME (ANSI) 150.

-29 °C

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