Pressure Cleaning - Accessories - Unloader & Safety Valves

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P.A.

SKU: 043812

P.A. VB 135: 2300 psi @ 6.5 US gpm Bolt-On Unloader Valve

Chemical injector: No

Inlet: 1/2-in Female

Outlet: 3/8-in Male

Inlet Banjo Bolt: 1/2-in Male

Outlet Banjo Bolt: 3/8-in Male

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Canpump

SKU: 043008

Canpump Unloader Valve - 4000 psi @ 6.6 US gpm, Easy Start, Outlet 3/8-in M NPT, Without Injector

Chemical injector: No

Inlet: 3/4-in Garden Hose Female

Outlet: 3/8-in Male NPT

Inlet Banjo Bolt: 1/2-in Male

Outlet Banjo Bolt: 3/8-in Male

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P.A.

SKU: 042077

P.A. VB 160/280: 4050 psi @ 42 US gpm Unloader Valve, 303 Stainless Steel

Chemical injector: No

Inlet: 3/4-in Female

Outlet: 3/4-in Female

Bypass: 3/4-in Female

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P.A.

SKU: 042028

P.A. VB 26: 4050 psi @ 21 US gpm Unloader Valve, 316 Stainless Steel, Viton O-rings

Chemical injector: No

Inlet: 1/2-in Female

Outlet: 1/2-in Female

Bypass: 1/2-in Female

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Canpump

SKU: 500059

Canpump Universal Bypass Kit for 3/8-in Unloader Valve

Inlet: 3/4-in Garden Hose Female

Outlet: 3/8-in Male NPT to 3/8-in Quick-Connect Socket

Bypass: 3/8-in Male NPT to Barbed Fitting

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Canpump

SKU: 043006

Canpump 1/2-in Unloader Valve - 4350 psi @ 21.1 US gpm

Chemical injector: No

Inlet: 1/2-in Female

Outlet: 1/2-in Female

Bypass: 1/2-in Female

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Canpump

SKU: 043005

Canpump Universal 3/8-in Unloader Valve - 4000 psi @ 6.6 US gpm, Easy Start

Chemical injector: No

Inlet: 3/8-in Female

Outlet: 3/8-in Male

Bypass: 3/8-in Female

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P.A.

SKU: 041018

P.A. VB 35: 2500 psi @ 6.5 US gpm Bolt-On Unloader Valve w/ Knob

Chemical injector: No

Inlet: 3/8-in Female

Outlet: 3/8-in Male

Inlet Banjo Bolt: 3/8-in Male

Outlet Banjo Bolt: 3/8-in Male

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Mecline

SKU: 042007

Mecline VRT100 High Flow: 5075 psi @ 26.4 US gpm Unloader Valve

Chemical injector: No

Inlet: 1/2-in Female

Outlet: 1/2-in Female

Bypass: 1/2-in Female

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Canpump

SKU: 041021

Adjustable Pressure Safety Valve, 5000 psi, 1 Inlet Port

Inlet: 3/8-in Male

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P.A.

SKU: 041020

P.A. VB 3: 3200 psi @ 6.5 US gpm Unloader Valve

Chemical injector: No

Inlet: 3/8-in Male

Outlet: 3/8-in Male

Bypass: 3/8-in Female

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Mecline

SKU: 041022

Mecline VRT3 Easy Start: 4060 psi @ 10.5 US gpm Unloader Valve

Chemical injector: No

Inlet: 3/8-in Female

Outlet: 3/8-in Female

Bypass: 3/8-in Female

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Nozzle Size	Flow	Operating Pressure Range (psi)
Orifice	Flow rate	362	435	507	580	652	725	797	870	942	1015
0.15 mm (0.006″)	L/min	0.03	0.033	0.036	0.038	0.04	0.043	0.045	0.047	0.049	0.05
0.15 mm (0.006″)	US gpm	0.008	0.009	0.009	0.01	0.011	0.011	0.012	0.012	0.013	0.013
0.20 mm (0.008″)	L/min	0.04	0.044	0.048	0.051	0.054	0.057	0.06	0.062	0.065	0.068
0.20 mm (0.008″)	US gpm	0.011	0.012	0.013	0.013	0.014	0.015	0.016	0.017	0.017	0.018
0.30 mm (0.012″)	L/min	0.068	0.075	0.081	0.086	0.091	0.096	0.101	0.105	0.11	0.114
0.30 mm (0.012″)	US gpm	0.018	0.02	0.021	0.023	0.024	0.025	0.027	0.028	0.029	0.03
0.40 mm (0.016″)	L/min	0.104	0.113	0.123	0.131	0.139	0.146	0.154	0.16	0.167	0.173
0.40 mm (0.016″)	US gpm	0.027	0.03	0.032	0.035	0.037	0.039	0.041	0.042	0.044	0.046
0.50 mm (0.020″)	L/min	0.114	0.125	0.135	0.144	0.153	0.161	0.169	0.176	0.183	0.19
0.50 mm (0.020″)	US gpm	0.03	0.033	0.036	0.038	0.04	0.043	0.045	0.047	0.048	0.05
0.60 mm (0.024″)	L/min	0.138	0.152	0.164	0.175	0.186	0.196	0.205	0.215	0.223	0.232
0.60 mm (0.024″)	US gpm	0.037	0.04	0.043	0.046	0.049	0.052	0.054	0.057	0.059	0.061
0.80 mm (0.032″)	L/min	0.165	0.181	0.195	0.209	0.221	0.233	0.245	0.256	0.266	0.276
0.80 mm (0.032″)	US gpm	0.044	0.048	0.052	0.055	0.058	0.062	0.065	0.068	0.07	0.073
1.00 mm (0.040″)	L/min	0.188	0.206	0.222	0.237	0.251	0.264	0.276	0.287	0.298	0.308
1.00 mm (0.040″)	US gpm	0.05	0.054	0.059	0.063	0.067	0.07	0.073	0.076	0.079	0.081
1.20 mm (0.048″)	L/min	0.207	0.227	0.245	0.262	0.278	0.293	0.307	0.32	0.332	0.343
1.20 mm (0.048″)	US gpm	0.054	0.06	0.065	0.069	0.073	0.077	0.081	0.085	0.088	0.091

Orifice	Contour based angle
0.10 / .004″	19.90°
0.15 / .006″	55.70°
0.20 / .008″	72.50°
0.30 / .012″	74.60°
0.40 / .016″	82.00°
0.50 / .020″	72.50°
0.60 / .024″	91.00°
0.80 / .032″	105.80°
1.00 / .040″	106.90°
1.20 / .048″	114.00°

Unloader & Safety Valves

Bolt-On Unloaders

Thread-On Unloaders

Safety & Relief Valves

P.A. VB 135: 2300 psi @ 6.5 US gpm Bolt-On Unloader Valve

Canpump Unloader Valve - 4000 psi @ 6.6 US gpm, Easy Start, Outlet 3/8-in M NPT, Without Injector

P.A. VB 160/280: 4050 psi @ 42 US gpm Unloader Valve, 303 Stainless Steel

P.A. VB 26: 4050 psi @ 21 US gpm Unloader Valve, 316 Stainless Steel, Viton O-rings

Canpump Universal Bypass Kit for 3/8-in Unloader Valve

Canpump 1/2-in Unloader Valve - 4350 psi @ 21.1 US gpm

Canpump Universal 3/8-in Unloader Valve - 4000 psi @ 6.6 US gpm, Easy Start

P.A. VB 35: 2500 psi @ 6.5 US gpm Bolt-On Unloader Valve w/ Knob

Mecline VRT100 High Flow: 5075 psi @ 26.4 US gpm Unloader Valve

Adjustable Pressure Safety Valve, 5000 psi, 1 Inlet Port

P.A. VB 3: 3200 psi @ 6.5 US gpm Unloader Valve

Mecline VRT3 Easy Start: 4060 psi @ 10.5 US gpm Unloader Valve

Pressure Washer Nozzle Size

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