Emerson SR5 Bedienerhandbuch PDF herunterladen (Seite 2)

Type SR5





NPS 1/2, 3/4, 1, 1-1/2, 2, and 3

(DN 15, 20, 25, 40, 40 x 25, 50, and 80)



(4)

Tri-Clamp

Sanitary connections



(1)



















150 (65) 210 (14,5) 210 (14,5)

275 (135) 180 (12,4) 180 (12,4)

400 (204) 160 (11,0) 160 (11,0)



(1)(3)

See Table 1



See Table 2



(1)

See Table 3



(1)

See Table 4



Internal





14 psig (0,96 bar) (vacuum)





Steam, Gas, and Liquid

Steam and Gas only,

Liquid not recommended

Steam, Gas, and

Liquid Service



Vacuum protection

Pressure loaded spring case

T-handle adjusting screw





NPS 1/2, 3/4 and 1 (DN 15, 20 and 25) bodies:

135 psig (9,3 bar)

NPS 1-1/2 (DN 40) body: 100 psig (6,9 bar)

NPS 2 and 3 (DN 50 and 80) bodies: 75 psig (5,2 bar)





3A certicate

FDA approved elastomers/plastics

Material and Functional Test Certicates

USP Class VI approved elastomers/plastics

(2)

1. The pressure/temperature limits in this Instructional Manual and any applicable standard or code limitation should not be exceeded.

2. Contact your local Sales Ofce for details on available constructions.

3. Maximum pressure to prevent damage to internal parts and leakage to atmosphere.

4. End connection clamps and gaskets to be supplied by the user.

Table 1. Maximum Operating Pressures











)



)

1/2, 3/4, 1, 1-1/2

(15, 20, 25, 40)

150 (65) 210 (14,5) 210 (14,5)

275 (135) 180 (12,4) 180 (12,4)

400 (204) 160 (11,0) 160 (11)

2 and 3

(50 and 80)

150 (65) 210 (14,5) 150 (10,3)

275 (135) 180 (12,4) 125 (8,6)

400 (204) 160 (11,0) 110 (7,6)



Pressure in the controlled system (regulator outlet

pressure) registers beneath the diaphragm of the

regulator and opposes the force provided by the

predetermined spring compression. When regulator

spring force exceeds diaphragm force exerted by the

outlet pressure, the spring will keep the valve plug

open to permit additional ow to the downstream

system. As downstream demand decreases the outlet

pressure will increase. This increase registers on the

diaphragm and the valve plug moves closer to the

orice to decrease the ow rate.

1 2 3 4 5 6 7 ... 11 12

Type SR5 1

Kommentare zu diesen Handbüchern

Keine Kommentare

Emerson SR5 Bedienerhandbuch Seite 2

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Nein Emerson SR5