Spirax Sarco - Catalogo Agosto 2017

Control valves

Self-acting controls

4.5.57

ISO 9001

Steam

saturation

curve

TI-P350-01

CH Issue 3

TA10A and TA10P

Steam Tracing

Temperature Control Systems

Cert. No. LRQ 0963008

Description

The TA10 is a stainless steel temperature control valve that has

been designed for use on tracing applications. The TA10A and

TA10P are the temperature control systems that are required to

operate the valve - These are sold seperately.

Available types of temperature control system:

TA10A For air temperature sensing.

Immersion/remote sensor for product sensing.

TA10P Note: the TA10P is supplied with a 1 m capillary tube for

TA10

remote sensing.

Temperature ranges:

Range 1 0°C to 50°C (TA10A and TA10P)

Range 2 20°C to 70°C (TA10P only)

Note: The maximum temperature overrun is 50°C

Sizes and pipe connections

1⁄2" and 3⁄4" screwed BSP (BS 21 parallel) or NPT.

Pressure / temperature limits

��

TA10

TA10P

��

TA10A

Pressure bar g

The product must not be used in this region.

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

PN25

25 bar g

200°C

0°C

14.6 bar g

200°C

0°C

Note: For lower operating temperatures consult Spirax Sarco

Materials

No. Part.

1 Body

2 Bonnet

DPMX Maximum differential pressure

10 bar g

Designed for a maximum cold hydraulic test pressure of 38 bar g

Material

Stainless steel

seamless tube

Stainless steel

AISI 420 F

ASTMA582 Gr.416

ASTMA276 Gr.431

AISI 316L

AISI 440B

ASTM A313Type302

ASTMA582 Gr.4Ib

ASTMA269 Gr.304

ASTMA 269 Gr.316

3 Valve stem

Seal

Bellows housing

assembly Bellows

5 Valve closure member

6 Return spring

7 Adjustment head

8 Capillary tube

9 Sensor

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

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