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Valve Balls and Valve Springs

Product description

Valve Balls

Material

Description

Order no.

PTFE

for use with 4.8 mm valve

7404205

316 stainless steel

for use with 4.8 mm valve

404233

Ceramic

for use with 4.8 mm valve

7500289

PTFE

for use with 9.5 mm valve only

7404206

316 stainless steel

for use with 9.5 mm valve only

404240

Ceramic

for use with 9.2 mm (standard) valve

7500290

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    us_pc_4_026

Special Valve Balls

For metering pumps and accessories if standard materials are unsuitable.

Material

Description

Order no.

PTFE

11.1 mm dia. for DN 10 (Sigma X)

7404207

Ceramic

11.1 mm dia. for DN 10 (Sigma X)

7500291

316 stainless steel

11.1 mm dia. for DN 10 (Sigma X)

7404241

PTFE

16 mm dia. for DN 15 (Sigma X)

7404208

Ceramic

16 mm dia. for DN 15 (Sigma X)

404275

316 stainless steel

16 mm dia. for DN 15 (Sigma X)

404244

PTFE

20 mm dia. for valve dia. 3/4" DN 20 (Makro)

404256

Ceramic

20 mm dia. for valve dia. 3/4" DN 20 (Makro)

7500292

316 stainless steel

20 mm dia. for valve dia. 3/4" DN 20 (Makro)

404246

PTFE

25 mm dia. for valve dia. 1" DN 25 (Sigma X, Makro)

7404257

Ceramic

25 mm dia. for valve dia. 1" DN 25 (Sigma X, Makro)

404274

316 stainless steel

25 mm dia. for valve dia. 1" DN 25 (Sigma X, Makro)

404247

PTFE

38.1 mm dia. for valve dia. 1-1/2” DN 40 (Makro)

404261

Ceramic

38.1 mm dia. for valve dia. 1-1/2” DN 40 (Makro)

404278

316 stainless steel

38.1 mm dia. for valve dia. 1-1/2” DN 40 (Makro)

7404260

Valve Springs

You may spring-load the valve balls in the pump suction and/or discharge valves to improve the valve function and increase the repeatability. Particularly recommended when pumping viscous fluids of more than 50 cPs (mPa).

Discharge valve springs may be used instead of an external backpressure valve to improve repeatability when discharging to an open tank. Suction valve springs in excess of 1 psig (0.05 bar) make priming difficult; and in excess of 7 psig (0.5 bar) makes pumping impossible, except where suction pressure exceeds spring pressure.

Not recommended for antisiphon protection – use a diaphragm-type backpressure valve for antisiphon protection.There is no labor charge for installing the valve springs into the pump valves or injection valves.

Suction and Discharge Valves Model #'s:
beta b & gamma/ X 1000, 1601, 1602, 1005, 1605

Material

Priming pressure

Description

Order no.

psi

1.4571

1

for valve 4.7

469406

1.4568

14

for R 1/4" connector - Ø 6 mm

469401

Suction and Discharge Valves, and Injection Valves Model #'s:
beta b & gamma/ X 0708, 0413, 0220, 1008, 0713, 0420, 0232
All standard gamma/ XL liquid ends

Material

Priming pressure

Description

Order no.

psi

1.4571

1

for valve 9.2

469403

Hast. C

7

for R 1/2" connector - Ø 6, 8 and 12 mm

469404

Hast. C/FEP

7

for R 1/2" connector – Ø 6, 8 and 12 mm

818590

Hast. C

14

for R 1/2" connector - Ø 6, 8 and 12 mm

469413

Hast. C/FEP

14

for R 1/2" connector – Ø 6, 8 and 12 mm

818536

Hast. C

29

for R 1/2" connector - Ø 6, 8 and 12 mm

469410

Suction and Discharge Valves Model #'s:
beta b & gamma/ X 1002 PP4/PP5, 0423, 0230,
plus Injection Valves: Models 0423, 0230

Material

Priming pressure

Description

Order no.

psi

Hast. C

1

for valve DN 10

469114

Hast. C

7

for DN 10

469115

Hast. C/FEP

7

for DN 10

818515

Hast. C

14

for DN 10

469119

Suction and Discharge Valves Model #'s:
beta b & gamma/ X 1006, 1310, 0813 PP4/PP5 only,
plus Injection Valves: Models 1006, 1310 and 0813 PP4/PP5

Material

Priming pressure

Description

Order no.

psi

Hast. C

1

for valve DN 15

469107

Hast. C

7

for DN 15

469108

Hast. C/FEP

7

for DN 15

818516

Hast. C

14

for DN 15

469116

Discharge Valves Model #'s (w/ auto-degassing):
beta b & gamma/ X 1601,1602, 1005, 1605

Material

Priming pressure

Description

Order no.

psi

Hast. C

21

for DN 15

791052

DN 10 valves: Sigma/ 1, Hydro

Material

Priming pressure

Description

Order no.

psi

Hast. C

1

for valve DN 10

469114

Hast. C

7

for DN 10

469115

Hast. C/FEP

7

for DN 10

818515

Hast. C

14

for DN 10

469119

DN 15 Valves: Sigma/ 1, Sigma/ 2 12050, 12090, 12130

Material

Priming pressure

Description

Order no.

psi

Hast. C

1

for valve DN 15

469107

Hast. C

7

for DN 15

469108

Hast. C/FEP

7

for DN 15

818516

Hast. C

14

for DN 15

469116

DN 20 Valves: MAKRO models with 3/4" connectors

Material

Priming pressure

Description

Order no.

psi

Hast. C

1

for valve DN 20

469451

Hast. C

7

for DN 20

469409

Hast. C/PVDF

7

for DN 20

818517

Hast. C

14

for DN 20

469135

DN 25 Valves: MAKRO models with 1" connectors
Sigma/ 2 models 07120, 07220, 04350

Material

Priming pressure

Description

Order no.

psi

Hast. C

1

for valve DN 25

469452

Hast. C

7

for DN 25

469414

Hast. C/PVDF

7

for DN 25

818518

Hast. C

14

for DN 25

469136

DN 40 Valves: MAKRO models with 1-1/2" connectors

Material

Priming pressure

Description

Order no.

psi

Hast. C

7

for DN 40

469104

MAKRO HK pumps with 1/4" connectors

Material

Priming pressure

Description

Order no.

psi

1.4571

1

for connector R 1/4” Meta/Makro TZ HK

469461

MAKRO HK pumps with 3/8" connectors

Material

Priming pressure

Description

Order no.

psi

1.4571

1

for R 3/8” connector Makro TZ HK

469462

  • us_pc_4_027
    us_pc_4_027
  • us_pc_4_028
    us_pc_4_028

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