Discharge Accessories
Primary or Secondary Pressure Control Pressure Relief Valves • Heavy duty; conveniently mounts directly into discharge line. • Wide pressure and flow range models available. BRASS MODELS MODEL FLOW RANGE PRESSURE RANGE
890700
PORTS
GPM
LPM
PSI
BAR
INLET/DISCHARGE
BYPASS
7189 7190
0.5–6.6 1.9–24.9
100–650 400–5000
6.9–45 28–345
3/8" NPT(F) 3/8" BSP(F)
3/8" NPT(F) 3/8" BSP(F)
0–6.5
0–24.6
316 STAINLESS STEEL MODELS, FLOW THROUGH MODEL FLOW RANGE PRESSURE RANGE
PORTS
7595
7036
GPM 0–21 0–21 0–21
LPM
PSI
BAR
INLET/DISCHARGE
BYPASS
7034 7036 7037
0–80 0–80 0–80
400–2200 800–4000
28–155 55–276
1/2" NPT(F) 1/2" NPT(F) 1/2" NPT(F) 2" NPT(M) 2" NPT(F) 2" NPT(F) 2" NPT(F) 2" NPT(F) 2" NPT(F) 2" NPT(F)
1/2" NPT(F) 1/2" NPT(F) 1/2" NPT(F) 2" NPT(F) 2" NPT(M) 2" NPT(M) 2" NPT(M) 2" NPT(M) 2" NPT(M) 2" NPT(M)
3000–5700 207–400
890718 890709 890731
10–50 20–60 15–75
38–189 1000–8000
69–550
76–227 1500–4000 103–276
56–284
100–400
6.9–28 69–207 35–138 17–69 35–138
890700 30–180 114–680 1000–3000
890702 25–210 890706 15–260
95–795 500–2000 57–984 250–1000
890704 45–320 170–1211 500–2000
Note: All trapped pressure unloaders can be configured as a relief valve, see page 25.
BRASS MODELS, TEE MOUNT MODEL FLOW RANGE
PRESSURE RANGE
PORTS
GPM
LPM
PSI
BAR
INLET/DISCHARGE 1/4" NPT(M)/ NPT(F)
BYPASS
7561 7080 7082
0–4.0 0–8.0 0–8.0 0–20 0–21
0–15.1
100–1250 150–1450 320 –3200
6.9–86 10–100 22–220
1/4" NPT(F) 3/8" NPT(F) 3/8" NPT(F) 1/2" NPT(F) 3/8" BSP(F) 1/8" BSP(F) 1/8" BSP(F) 1/2" NPT(F)
0–30 0–30
3/8" NPT(F) 3/8" NPT(F) 1/2" NPT(M) 1/2" BSP(F) 1/4" BSP(M) 1/4" BSP(M) 3/4" NPT(F)
997304
0–75.7
0–300
0–20
7196
0–80
100–7250 100–600 205–2300
6.9–500 6.9–41 14–158 18–180
7084* 7085*
1.0–3.5 1.0–3.5 1.0–53
3.8–13 3.8–13
7595
3.8–200 260–2600
* Model 7084C & 7085C available with handles
TECH TIP
Regulator vs. Unloader Valve Product Comparison This product comparison video from Cat Pumps offers an in-depth look at one of our most common inquiries — the difference between the pressure regulator and pressure regulating unloader valve.
www.youtube.com/watch?v=PJO8U7fq7_s&t=3s
26
Pumps & Accessories Catalog 2024
For more information, contact us at (763)780-5440 | info@catpumps.com | www.catpumps.com
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