Pressure Cleaning - Accessories - Unloader & Safety Valves

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Canpump

Canpump Unloader Valve - 4000 psi @ 6.6 US gpm, Easy Start

Chemical injector: Yes

Inlet: 3/4-in Garden Hose Female

Outlet: 3/8-in Female or Quick-Connect Socket

Inlet Banjo Bolt: 1/2-in Male

Outlet Banjo Bolt: 3/8-in Male

MSRP:

Was:

Price Now:

US$49.00 - US$52.00

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P.A.

SKU: 041017

P.A. VS 220: 3200 psi @ 6.3 US gpm Safety/Relief Valve, 2 Inlet Ports

Inlet: 3/8-in Female

Outlet: 3/8-in Female

MSRP:

Was:

Price Now:

US$43.20

Out of stock
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P.A.

P.A. Pulsar Rv: 4050 psi @ 10 US gpm Unloader Bypass Valve w/ Optional Kit

Chemical injector: No

Inlet: 3/8-in Female

Outlet: 3/8-in Female

Bypass: 3/8-in Female

MSRP:

Was:

Price Now:

US$68.00 - US$89.00

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Canpump

SKU: 041021

Adjustable Pressure Safety Valve, 5000 psi, 1 Inlet Port

Inlet: 3/8-in Male

MSRP:

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Price Now:

US$20.00

Only 2 in stock

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P.A.

SKU: 042001

P.A. VB 80/400: 5800 psi @ 21 US gpm Stainless-Steel Unloader Valve

Chemical injector: No

Inlet: 1/2-in Female

Outlet: 1/2-in Female

Bypass: 1/2-in Female

MSRP:

Was:

Price Now:

US$380.00

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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

MSRP:

Was:

Price Now:

US$156.00

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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

MSRP:

Was:

Price Now:

US$28.00

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P.A.

SKU: 041013

P.A. VB 350: 5075 psi @ 10.5 US gpm Unloader Valve w/ Knob

Chemical injector: No

Inlet: 3/8-in Male

Outlet: 3/8-in Male

Bypass: 1/2-in Female

MSRP:

Was:

Price Now:

US$110.00

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Canpump

Canpump Thermal Relief Valve for Hi-Pressure Triplex Pumps

Inlet: 1/4-in Male

Inlet: 3/8-in Male

Inlet: 1/2-in Male

MSRP:

Was:

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US$9.60 - US$11.20

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P.A.

SKU: 042004

P.A. VB 53: 7250 psi @ 21 US gpm Stainless-Steel Unloader Valve

Chemical injector: No

Inlet: 1/2-in Female

Outlet: 1/2-in Female

Bypass: 1/2-in Female

MSRP:

Was:

Price Now:

US$336.00

Only 3 in stock

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P.A.

SKU: 041019

P.A. VB 130: 2300 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

MSRP:

Was:

Price Now:

US$47.20

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P.A.

SKU: 042005

P.A. VB 85/310: 4050 psi @ 21 US gpm Unloader Valve

Chemical injector: No

Inlet: 1/2-in Female

Outlet: 1/2-in Female

Bypass: 1/2-in Female

MSRP:

Was:

Price Now:

US$118.00

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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

Canpump Unloader Valve - 4000 psi @ 6.6 US gpm, Easy Start

P.A. VS 220: 3200 psi @ 6.3 US gpm Safety/Relief Valve, 2 Inlet Ports

P.A. Pulsar Rv: 4050 psi @ 10 US gpm Unloader Bypass Valve w/ Optional Kit

Adjustable Pressure Safety Valve, 5000 psi, 1 Inlet Port

P.A. VB 80/400: 5800 psi @ 21 US gpm Stainless-Steel Unloader Valve

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

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

P.A. VB 350: 5075 psi @ 10.5 US gpm Unloader Valve w/ Knob

Canpump Thermal Relief Valve for Hi-Pressure Triplex Pumps

P.A. VB 53: 7250 psi @ 21 US gpm Stainless-Steel Unloader Valve

P.A. VB 130: 2300 psi @ 6.5 US gpm Unloader Valve

P.A. VB 85/310: 4050 psi @ 21 US gpm Unloader Valve

Pressure Washer Nozzle Size

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