Temperature And Pressure Relief Valves

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WATTS -

174A Series Water Boiler Pressure Relief Valves

Style	Model	Discharge Capacity	Inlet Size	Max. Temp.	Max. Working Pressure	Outlet Size	Relief Pressure	Price (ex. VAT)
A	174A-130 3/4	-	3/4"	250 Degree F	-	3/4"	130 Psi	€377.63
A	174A-115 3/4	-	3/4"	250 Degree F	-	3/4"	115 Psi	€377.63
A	174A-140 1	-	1"	250 Degree F	-	1"	140 Psi	€800.58
A	174A-030 3/4	-	3/4"	250 Degree F	-	3/4"	30 Psi	€193.42
A	174A-095 3/4	-	3/4"	250 Degree F	-	3/4"	95 Psi	€306.72
A	174A-060 3/4	-	3/4"	250 Degree F	-	3/4"	60 Psi	€298.74
A	174A-045 3/4	-	3/4"	250 Degree F	-	3/4"	45 Psi	€366.19
A	174A-145 1	-	1"	250 Degree F	-	1"	145 Psi	€800.58
A	174A-115 1 1/4	-	1-1/4"	250 Degree F	-	1-1/4"	115 Psi	€1,026.30
B	174A-35 1 1/2	2250000 btuh At 35 psi	1 1/2"	250° F	25 psi	1-1/2"	35 Psi	€1,485.41
B	174A-036 1 1/2	2310000 btuh At 36 psi	1 1/2"	250° F	26 psi	1-1/2"	36 Psi	€1,485.41
B	174A-050 1 1/4	2459000 btuh	1 1/4"	250° F	38 psi	1-1/4"	50 Psi	€1,002.85
B	174A-040	2490000 btuh At 40 psi	1 1/2"	250° F	30 psi	1-1/2"	40 Psi	€1,485.41
B	174A-045 1 1/2	2720000 btuh At 45 psi	1 1/2"	250° F	35 PSI	1-1/2"	45 Psi	€1,485.41
B	174A-050 1 1/2	2950000 btuh At 50 psi	1 1/2"	250° F	38 psi	1-1/2"	50 Psi	€1,485.41
B	174A-65 1 1/4	3041000 btuh At 65 psi	1 1/4"	250° F	49 psi	1-1/4"	65 Psi	€1,075.49
B	174A-55 1 1/2	3190000 btuh At 55 psi	1 1/2"	250° F	41 psi	1-1/2"	55 Psi	€1,485.41
B	174A-060 1 1/2	3425000 btuh At 60 psi	1 1/2"	250° F	45 psi	1-1/2"	60 Psi	€1,485.41
B	174A-65 1 1/2	3660000 btuh At 65 psi	1 1/2"	250° F	49 psi	1-1/2"	65 Psi	€1,485.41
B	174A-70 1 1/2	3890000 btuh At 70 psi	1 1/2"	250° F	53 psi	1-1/2"	70 Psi	€1,485.41
B	174A-90 1 1/4	4011000 btuh At 90 psi	1 1/4"	250° F	68 psi	1-1/4"	90 Psi	€1,075.49
B	174A-075 1 1/2	4125000 btuh At 75 psi	1 1/2"	250° F	56 psi	1-1/2"	75 Psi	€1,485.41
B	174A-80 1 1/2	4360000 btuh At 80 psi	1 1/2"	250° F	60 psi	1-1/2"	80 Psi	€1,485.41
B	174A-100	4399000 btuh At 100 psi	1 1/4"	250° F	75 PSI	1-1/4"	100 Psi	€1,002.85
B	174A-85 1 1/2	4590000 btuh At 85 psi	1 1/2"	250° F	64 psi	1-1/2"	85 Psi	€1,485.41

WATTS -

LF1XL Series Temperature and Pressure Relief Valves

Style	Model	Max. Temp.	Relief Pressure	Price (ex. VAT)
A	LF1XL 100 1/2	210° F	100 Psi	€67.70
A	LF1XL 150-210 1/2	210° F	150 Psi	€67.70
A	LF1XL-BP-TT-150210	210° F	150 Psi	€66.54
B	LF1XL 75-210 1/2	210° F	75 Psi	€74.87
A	LF1XL-8 150-210 1/2	210 Degree F	150 Psi	€71.48

WATTS -

LF10L Series Temperature and Pressure Relief Valves

Style	Model	Body Material	Relief Pressure	Shank Length	Price (ex. VAT)
A	LF10L-2 75-210 3/4	Lead Free Bronze	75 Psi	1 3/16"	€77.91
B	LF10L-2 125-210 3/4	Lead Free Bronze	125 psi	1 3/16"	€77.91
C	LF10L-2 150-210 3/4	Lead Free Copper Silicon Alloy	150 Psi	1 1/8"	€70.70

WATTS -

Pressure Relief Valves

Style	Model	Body Material	Discharge Capacity	Inlet Connection	Inlet Size	Inlet Type	Max. Temp.	Mfr. Series	Outlet Size	Price (ex. VAT)
A	SAN50-D	-	-	-	-	-	-	-	-	€1,324.08	RFQ
B	740-045 2	-	-	-	-	-	-	-	-	€2,268.54	RFQ
C	174A-030 1 1/4	-	-	-	-	-	-	-	-	€864.46	RFQ
D	740-045 1 1/4	-	-	-	-	-	-	-	-	€1,236.53	RFQ
E	740-060 1 1/4	-	-	-	-	-	-	-	-	€1,037.87	RFQ
F	LF174A-75 1 1/4	-	-	-	-	-	-	-	-	€1,932.63	RFQ
G	LF174A-80 1 1/4	-	-	-	-	-	-	-	-	€1,855.86	RFQ
H	LF140X9 150-210 1	-	-	-	-	-	-	-	-	€1,758.00	RFQ
I	740-040 2	-	-	-	-	-	-	-	-	€2,216.77	RFQ
J	LF174A-150 2	-	-	-	-	-	-	-	-	€3,653.96	RFQ
K	LF174A-100 1 1/4	-	-	-	-	-	-	-	-	€1,332.34	RFQ
L	0382392	-	-	-	-	-	-	-	-	€353.06	RFQ
M	LF174A-100 3/4	-	-	-	-	-	-	-	-	€315.47	RFQ
N	LF174A-125 3/4	-	-	-	-	-	-	-	-	€331.64	RFQ
O	0121484	-	-	-	-	-	-	-	-	€351.20	RFQ
P	LF174A-60 3/4	-	-	-	-	-	-	-	-	€528.73	RFQ
Q	LF174A-75 3/4	-	-	-	-	-	-	-	-	€366.44	RFQ
R	740-030 3/4	-	-	-	-	-	-	-	-	€188.87	RFQ
S	LF174A-125 1 1/4	-	-	-	-	-	-	-	-	€1,301.58	RFQ
T	740-045 1 1/2	-	-	-	-	-	-	-	-	€1,640.49	RFQ
U	740-030 1	-	-	-	-	-	-	-	-	€366.11	RFQ
V	LF174A-150 1 1/2	-	-	-	-	-	-	-	-	€2,282.34	RFQ
W	LF174A-125 1 1/2	-	-	-	-	-	-	-	-	€2,481.13	RFQ
X	0121544	-	-	-	-	-	-	-	-	€2,605.72	RFQ
Y	740-060 1 1/2	-	-	-	-	-	-	-	-	-	RFQ

WATTS -

Boiler Pressure Relief Valves

Style	Model	Price (ex. VAT)
A	474A-M2-125	€162.68
B	LF474AM2-125	€147.86
C	M375M1-075 3/4	€212.68

WATTS -

374A Series Pressure Relief Valves

Style	Model	Relief Pressure	Price (ex. VAT)
A	374A-BRZ-030	30 Psi	€132.59
A	374A-045 3/4	45 Psi	€115.33
A	374A-050 3/4	50 Psi	€213.93

WATTS -

340 Series Automatic Re-Seating Temperature and Pressure Relief Valves

Style	Model	Discharge Capacity	Inlet Size	Mfr. Series	Outlet Size	Relief Pressure	Price (ex. VAT)
A	340X-8-Z-175210 1 1/2	-	1 1/2"	340	1-1/2"	175 Psi	€3,559.16
B	340-075/210 1 1/2	-	1-1/2"	340	1-1/2"	75 Psi	€3,374.69
B	340X-8-80210 1 1/2	-	1-1/2"	340	1-1/2"	80 Psi	€3,586.17
C	342-100210 2	-	2"	342	2"	100 Psi	€3,380.02
C	342X-8-100210 2	-	2"	342	2"	100 Psi	€3,586.17
B	340X-8-75210 1 1/2	-	1-1/2"	340	1-1/2"	75 Psi	€3,349.82
A	340X-8-100210 1 1/2	4426000 btuh	1 1/2"	340	1-1/2"	100 Psi	€3,052.45
D	342X-8-125210 2	5403000 btuh	2"	342	2"	125 psi	€3,185.57

APOLLO VALVES -

RPLF 4AN Series Reduced Pressure Principle Backflow Preventers

Style	Model	Price (ex. VAT)
A	4ANLF20C011	€17,737.26
A	4ANLF20G011	€44,840.53
B	4ANLF21A03	€7,874.40
A	4ANLF20E010	€35,847.56
C	4ANLF20E09	€19,703.06
B	4ANLF20E04	€19,041.37
A	4ANLF20E06	€35,847.56
A	4ANLF20G010	€45,752.26
B	4ANLF20G02	€25,234.88
B	4ANLF20H03	€33,957.00
C	4ANLF20G03	€25,234.88
B	4ANLF20G04	€26,300.89
A	4ANLF20G09	€24,934.45
A	4ANLF20G08	€45,752.26
B	4ANLF20H02	€33,024.61
B	4ANLF21003	€6,573.79
B	4ANLF21C03	€11,107.46
A	4ANLF21002	€13,901.61
B	4ANLF20C02	€9,917.38
C	4ANLF20C09	€9,881.99
C	4ANLF20C03	€9,719.03
B	4ANLF20C08	€9,719.03
B	4ANLF20C04	€9,917.38
B	4ANLF20C07	€9,719.03
A	4ANLF20C012	€17,737.26

APOLLO VALVES -

40-000 Series Lead Free Freeze Protection Valves

Style	Model	Price (ex. VAT)
A	40LF000FPV1	€77.05
A	40LF000FPV2F	€218.33
A	40LF000FPV2	€218.33

APOLLO VALVES -

18C-500 Series Bronze High Capacity Temperature And Pressure Relief Valves

Style	Model	Body Height	Body Width	Btuh	Factory Set Pressure	Inlet Size	Outlet Size	Price (ex. VAT)
A	18C5118150	-	-	-	-	-	-	€189.00
A	18C5118125	-	-	-	-	-	-	€189.00
A	18C5225150	-	-	-	-	-	-	€546.00
A	18C5113150	-	-	-	-	-	-	€183.42
A	18C5228150	-	-	-	-	-	-	€609.31
A	18C5215150	-	-	-	-	-	-	€546.32
A	18C5215125	-	-	-	-	-	-	€546.32
A	18C5115150	-	-	-	-	-	-	€183.42
A	18C5113125	-	-	-	-	-	-	€181.72
B	18C5213125	8.625"	1 9/16"	1,825,000	125 psi	1"	1"	€169.16
B	18C5314150	10.25"	1.75"	3,625,000	150 psi	1.25"	1"	€259.84
C	18C5314125	10.25"	1.75"	3,070,000	125 psi	1.25"	1"	€249.60
B	18C5125125	10.875"	1.5"	1,619,000	125 psi	3/4"	3/4"	€121.93
B	18C5424150	11 9/16"	2.5"	6,050,000	150 psi	1.5"	1.5"	€495.54
B	18C5424125	11 9/16"	2.5"	5,125,000	125 psi	1.5"	1.5"	€526.27
B	18C5115125	11"	1.5"	1,619,000	125 psi	3/4"	3/4"	€115.85
B	18C5513150	11.437"	2.5"	6,050,000	150 psi	2"	1.5"	€571.04
B	18C5513125	11.437"	2.5"	5,125,000	125 psi	2"	1.5"	€511.69

WATTS -

LF40L Series Automatic Re Seating Temperature and Pressure Relief Valves

Style	Model	Body Material	Discharge Capacity	Relief Pressure	Price (ex. VAT)
A	LF40L 100-210 1	Lead Free Brass	998000 btuh	100 Psi	€931.00
A	LF40L 150-210 1	Lead Free Bronze	2134000 btuh	150 Psi	€995.87

WATTS -

740 Series Water Pressure Relief Valves
Watts 740 Series pressure relief valves are ideal for protecting water heating equipment from excessive pressure. They are used in the pipeline or with vessels in pneumatics applications. These valves feature an iron body ensuring structural rigidity and durability. They feature non-mechanical seat-to-disc alignment that prevents the valve from sticking or freezing, ensuring smooth and consistent operation over time. Their seat is strategically located above the drain, preventing water from being trapped and sediment from fouling the seats. They can operate at pressures ranging from 30 to 75 psi (2 to 5 bar), providing reliable performance.

Style	Model	Discharge Capacity	Inlet Size	Max. Working Pressure	Outlet Size	Relief Pressure	Price (ex. VAT)
A	740-045 1	1750000 btuh At 45 psi	1"	-	1-1/4"	45 Psi	€873.45
A	740-050 1	1899000 btuh	1"	38 psi	1-1/4"	50 Psi	€349.59
A	740-060 1	2200000 btuh	1"	45 psi	1-1/4"	60 Psi	€608.19
A	740-030 2	5250000 btuh	2"	20 psi	2-1/2"	30 Psi	€1,338.52	RFQ
A	740-060 2	8883000 btuh At 60 psi	2"	45 psi	2-1/2"	60 Psi	€2,351.90	RFQ

WATTS -

Relief Valves

Style	Model	Item	Price (ex. VAT)
A	3/4 LF53-125	Pressure Relief Valve	€208.84
B	1/2 530-FP	Pressure Relief Valve	€119.39
C	3/4 LFBRVM1SXSXB-125	Relief Valve	€119.92
D	3/4 LFBRVM1TXTXB-125	Relief Valve	€147.29

WATTS -

3L Series Pressure Relief Valves

Style	Model	Body Material	Relief Pressure	Price (ex. VAT)
A	3L-125 3/4	Brass	75 Psi	€113.82
A	3L-100 3/4	Bronze	100 Psi	€124.79
A	3L-75-Z9 3/4	Bronze	75 Psi	€129.34
A	3L-150-Z9 3/4	Bronze	150 Psi	€122.91
A	3L-125-Z9 3/4	Bronze	125 psi	€134.24
A	3L-150 3/4	Bronze	150 Psi	€104.35
A	3L-95 3/4	Bronze	95 Psi	€113.82
A	3L-075 3/4	Bronze	75 Psi	€113.82

WATTS -

94 Series Gas Shutoff Valves

Style	Model	Inlet Size	Price (ex. VAT)
A	94-3232	1/2"	€13.50	RFQ
A	94-4242	3/4"	€18.70	RFQ

WATTS -

93 Series Angle Connector Gas Shutoff Valves

Style	Model	Inlet Size	Price (ex. VAT)
A	93-2032	1/2"	€17.07	RFQ
A	93-1032	3/8"	€13.90	RFQ
A	93-3042	5/8"	€23.74	RFQ

WATTS -

N240 Series Temperature And Pressure Relief Valves

Style	Model	Price (ex. VAT)
A	N240X-075/210 1	€1,203.13
A	N240X9 75-210 1	€1,353.22

WATTS -

LF3L Series Pressure Relief Only Valves

Style	Model	Body Material	Relief Pressure	Price (ex. VAT)
A	LF3L-150 3/4	-	-	€166.12
A	LF3L-075 3/4	-	-	€184.73
A	LF3L-175-Z2 3/4	Lead Free Copper Alloy	175 Psi	€132.71
A	LF3L-75-Z9 3/4	Lead Free Copper Alloy	75 Psi	€165.62
A	LF3L-150-Z9 3/4	Lead Free Copper Silicon Alloy	150 Psi	€158.07
A	LF3L-100 3/4	Lead Free Copper Silicon Alloy	100 Psi	€145.22

WATTS -

LF53L Series Pressure Relief Valves

Style	Model	Body Material	Max. Working Pressure	Pressure Range	Relief Pressure	Price (ex. VAT)
A	LF53L-Z2-30 1/2	Brass	-	75 to 125 Psi	30 Psi	€149.76
A	LF53L-125 1/2	Lead Free Copper Silicon Alloy	94 psi	75 to 150 psi	125 psi	€139.18
A	LF53L-175 1/2	Lead Free Copper Silicon Alloy	-	75 to 150 psi	175 Psi	€139.18
A	LF53L-75 1/2	Lead Free Copper Silicon Alloy	-	75 to 150 psi	75 Psi	€139.18
A	LF53L-100 1/2	Lead Free Copper Silicon Alloy	-	75 to 150 psi	100 Psi	€139.18
A	LF53L-150 1/2	Lead Free Copper Silicon Alloy	113 psi	75 to 150 psi	150 Psi	€139.18

WATTS -

LF40L Series Temperature and Pressure Relief Valves

Style	Model	Body Material	Discharge Capacity	Inlet Size	Max. Temp.	Outlet Size	Relief Pressure	Price (ex. VAT)
A	LF40XL 100-210 3/4	Lead Free Brass	-	3/4"	210 Degree F	3/4"	100 Psi	€595.98
B	LF40L 150-210 3/4	Lead Free Brass	-	3/4"	210 Degree F	3/4"	150 Psi	€541.51
B	LF40L 125-210 1	Lead Free Brass	1218000 btuh	1"	210° F	1"	125 psi	€931.00
A	LF40XL-8 100-210 3/4	Lead Free Brass	-	3/4"	210 Degree F	3/4"	100 Psi	€397.06
A	LF40XL7 75-210 1	Lead Free Brass	1155000 btuh	1"	210° F	1"	75 Psi	€950.44
A	LF40XL-8 150210 3/4	Lead Free Bronze	-	3/4"	210 Degree F	3/4"	150 Psi	€589.43

WATTS -

LL40XL Series Temperature and Pressure Relief Valves

Style	Model	Discharge Capacity	Inlet Size	Max. Temp.	Mfr. Series	Outlet Size	Relief Pressure	Price (ex. VAT)
A	LL40XLM15-150210 3/4	-	3/4"	210 Degree F	LL40XL	3/4"	150 Psi	€543.78
A	LLL40XLM15-150210 3/4	-	3/4"	210 Degree F	40L	3/4"	150 Psi	€568.73
A	LL40XL-75210 3/4	-	3/4"	210 Degree F	LL40XL	3/4"	75 Psi	€598.25
B	LLL40XLM15-125210 3/4	-	3/4"	210 Degree F	40L	3/4"	125 psi	€715.28
C	LL40XLM15-125210 1	1808000 btuh	1"	210° F	LL40XL	1"	125 psi	€1,058.07
A	LL40XLM15-150210 1	2134000 btuh	1"	210° F	LL40XL	1"	150 Psi	€988.49

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Temperature And Pressure Relief Valves

174A Series Water Boiler Pressure Relief Valves

LF1XL Series Temperature and Pressure Relief Valves

LF10L Series Temperature and Pressure Relief Valves

Pressure Relief Valves

Boiler Pressure Relief Valves

374A Series Pressure Relief Valves

340 Series Automatic Re-Seating Temperature and Pressure Relief Valves

RPLF 4AN Series Reduced Pressure Principle Backflow Preventers

40-000 Series Lead Free Freeze Protection Valves

18C-500 Series Bronze High Capacity Temperature And Pressure Relief Valves

LF40L Series Automatic Re Seating Temperature and Pressure Relief Valves

Relief Valves

3L Series Pressure Relief Valves

94 Series Gas Shutoff Valves

93 Series Angle Connector Gas Shutoff Valves

N240 Series Temperature And Pressure Relief Valves

LF3L Series Pressure Relief Only Valves

LF53L Series Pressure Relief Valves

LF40L Series Temperature and Pressure Relief Valves

LL40XL Series Temperature and Pressure Relief Valves

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