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Injection Lances, Non-Return Valves for Low-Pressure Metering Pumps

Prevents deposits and backflow

Product description

Cleanly metered!

Metering lances and non-return valves are fitted in closed pipe systems to prevent mixing and backflow into the metering line. They prevent deposits at the point of injection.

Your benefits

  • Variable immersion depth
  • Suitable for different sizes of hose
  • Prevents deposits
  • No backflow

PPE Injection Lance

Injection lance for variable immersion depth in large pipe cross-sections and to prevent deposits at the point of injection. Immersion depth 20 – 165 mm in version without stopcock and 20 – 130 mm in version with stopcock. Consists of spring-loaded injection valve, Hastelloy C spring, ceramic ball, adjustable immersion rod and hose valve. With connectors to fit all sizes of hose used: 6/4, 8/5, 12/9, 10/4, and 12/6

TypeSeal materialMax. pressure at 25 °CFig.Order no.
bar
PPE without stopcockEPDM/silicone6pk_1_0621021530
PPE with stopcockEPDM/silicone6pk_1_0071021531
PCB without stopcockFKM/silicone*6pk_1_0621021528
PCB with stopcockFKM/silicone*6pk_1_0071021529

* Please note: The product contains connections bonded with Tangit. Always note the durability of Tangit adhesive.

  • pk_1_007
  • pk_1_062

Short Injection Lance

Injection lance with universal connector kit, enabling the connection of hose sizes from 6/4 to 12/9. Hastelloy C spring, ceramic ball and silicone hose. Material of screwed socket: PVDF.

TypeMaterial, valve bodyMax. pressure at 25 °CSealsAFig.Order no.
bar mm
PPEPP16EPDM126P_AC_0020_SW1028383
PCBPVC16FKM-B126P_AC_0020_SW1028363
PVTPVDF16PTFE126P_AC_0020_SW1028081
  • p_ac_0020_sw

PVDF Non-Return Valve for Hose Installation

PVDF non-return valve with connector kit for both sides for installation in the hose line. PVDF housing, PTFE seals, with Hastelloy C spring-loaded check ball, priming pressure approx. 0.5 bar. The use of different connector kits allows different sizes of hose to be joined together, from 6/4 to 12/9.

Applications when using appropriate metering lines

25 °C - max. operating pressure 16 bar

45 °C - max. operating pressure 12 bar

ConnectionoØ x iØAFig.Order no.
mm mm
6/4 for PE/PTFE line

6 x 4

67P_AC_0181_SW1030463
8/5 for PE/PTFE line

8 x 5

67P_AC_0181_SW1030975
10/4 for PE/PTFE line

10 x 4

67P_AC_0181_SW1030977
12/6 for PVC hose

12 x 6

67P_AC_0181_SW1030978
12/9 for PE/PTFE line

12 x 9

67P_AC_0181_SW1030976
  • p_ac_0181_sw

Downloads for Injection Lances, Non-Return Valves for Low-Pressure Metering Pumps

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Overview

Cleanly metered!

Metering lances and non-return valves are fitted in closed pipe systems to prevent mixing and backflow into the metering line. They prevent deposits at the point of injection.

Your benefits

  • Variable immersion depth
  • Suitable for different sizes of hose
  • Prevents deposits
  • No backflow

Technical Data

Downloads

Contact us

Ralf Kiermaier

Vice President Sales and Marketing, ProMinent GmbH

»Please send us your request! We will contact you shortly.«

+49 6221 842 0  Send request   

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