Description

GESTRA is a global leader in the design and production of valves and control systems for heat and process fluid control. We offer our customers a full range of complete systems and intelligent solutions engineered to function with maximum reliability. 
                            

Thermostatic Steam Traps BK with Bimetallic Regulator

BK**2，BK*8，B*8 ASTM，BK*9，BK*5，BK*5，BK*5 *5

Thermostatic Steam Traps MK with Membrane Regulator 
MK***1，MK***2，MK*5/*1，MK*5 A*1，MK*6/*1

Ball-Float Traps UNA 

UNA*3，UNA*5，UNA*3，UNA*5，UNA*6，UNA*7，UNA*9

AK*5，UBK*6，SMK*2，MK*0，TK*3，TK*4


                                GESTRA

Gravity Circulation Checks and Non-Return Valves-SBO，RK*0,RK*1,MB*4



Non-Return Valves-RK*1,RK*4,RK*6

RK*1 Especially suited for heating installations 
RK*4
RK*4S For sea water and drinking water 
RK*6 For industrial applications 


The All-Rounder for Industrial Applications
Non-Return Valves RK*6 and RK*6A
For liquids, gases, vapours. Application as gravity
circulations check, vacuum breaker, breather, foot valve,
RK *6 *0 pressure-maintaining valve, check valve.

RK *6 A especially suited for low temperatures,
aggressive fluids, boiler feedwater lines, and other
industrial applications.

Non-Return Valves -RK*6A,RK*9
for Special Applications
Versions:
RK*6 A For aggressive media and temperatures down to minus **0°C 
RK*9 For high pressures (**0 bar) and temperatures up to **0°C 
RK*9 For high pressures and special tasks 

DISCO Swing Check Valves CB
For liquids, gases, vapours
Application:
CB*4 For water and compressed air 
CB*4 S For sea water, drinking water, swimming-pool water 
CB*6 For low temperatures 
CB*6 A For aggressive fluids, drinking water, or swimming-pool water 

GSF, SZ
GAV
GSV

ORGS ***2 
 

level electrode
 
NRG *****1 
NRG **1
NRG ****1 

NRS**7 
NRS**5 
BAE*6/MPA*6