PHB 2026 Vol-1

s pi '%arco

E-40

기브 _古꾸o며

재질

번호

9

Pilot valve chamber Pilot valve plun g er

SG iron

DIN 1693 GGG 40.3

10

Stainless steel

BS 970 431 S29 BS 970 431 S29

Pilot valve seat with inte g ral seal

Stainless steel + P丁FE

11

12 13 14 15 16 17 18 19 20

Pilot valve ball

Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel Brass

AISl420

Pilot valve sprin g

BS 2057 302 S25 BS 1449 301 S21 BS 1449 316 S 11 BS 970 431 S29 BS 2056 302 S25 BS 970 431 S29 BS 970 431 S29 BS 2871 C 106 ½H DIN 1693GGG40.3

Pilot valve clip

Pilot filter cap g asket

Pilot filter cap

Pilot filter element

Main valve return sprin g

Mainvalve

Main valve seat

Balance pipe assembl y

21

Copper SG iron

Main valve bod y

22

Securin g nuts

Steel Steel

BS 3692 Gr. 8

Main bod y

23

Securin g studs

DN15 toDN32 DN40 and DNSO

M10x25 mm M12x30mm

BS 4439 Gr. 8.8

Main diaphra g m chamber

24

SG iron

DIN 1693GGG40.3

Securin g nuts

Steel Steel

BS 3692 Gr. 8 BS 3692 Gr. 8.8

Main diaphra g m

25

Securin g studs

DN15 toDN32 DN40 and DNSO Phosphor bronze Hot brass stampin g

M12x50mm M12x55mm

Main diaphra g ms

26 27 28 29 30 32 33 34 35 36 37 38

BS 2870 PB 102

Main diaphra g m plate

BS EN 12165 CW617N

Pushrod

Stainless steel

BS 970 431 S29

Cont rol pipe assembl y

Brass and copper

Plu g 1/8" BSP

Steel Steel

Lock-nut

BS 3692 Gr. 8

Solenoid valve

Packless g land housin g

Brass

BS 2874 CZ 121 ISO (BS) PF2C3 BS 970 431 S29

Pilot valve plun g er Pilot valve seat rin g

Phenolic resin Stainless steel Stainless steel

Pilot valve closure member

AISl440 B

Pilot valve housin g

SG iron

DIN 1693 GGG 40.3

Securin g nuts

Steel Steel

BS 3692Gr. 8

Pilot valve housin g

39

Securin g studs

BS 4439 Gr. 8.8

DN15 to DNSO

M10x25 mm

Lockin g rin g

Brass

40

BS 2874 CZ 122 ISO (BS) PF2C3

Ad j ustment head

41

Phenolic resin Cadium plated

Ad j ustment head securin g screws

42 43 44

2 BAx¾"

Capillar y tube

Copper PVC covered

Sensor

Brass

EN 12451 CW707R H130/170

Pa g e4 o f 12

TI-P470- 08 / CTLS Issue 5

DP27T, DP27TE