Specifications	Meaning
Working medium	Hydrocarbon liquefied fuel gas for municipal household consumption in accordance with GOST 20448-2018
Working pressure, no more than	1.6 MPa
Conditional bore 7mm	7 mm
Input connection 1.1.1. 3/4” - 14 NPT	3/4” - 14 NPT
Output connection	885” - 14 NGO-LH-INT (or M22x1.5L)
Operating ambient temperature	-40°…+45 °С
Weight, no more than	0,95 kg
Reliability indicators – mean time between failures, not less – average service life, not less	10000 cycles; 12 years
Torque of force for screwing the valve into the neck of the cylinder	220±40 Nm
The moment of force on the flywheel for hermetically closing the valve	4,7Nm

Purpose — to ensure safe selection of the vapor phase of gas from the LPG tank.

Parameter name	Safety valve KPn-2	Check valve KOn-2
Working environment	Hydrocarbon liquefied fuel gas for municipal household consumption according to GOST 20448	Hydrocarbon liquefied fuel gas for municipal household consumption according to GOST 20448
Working pressure (no more), MPa	1,6	2,5
P op - opening pressure (no more), MPa	1,75	-
P fo - full opening pressure (no more), MPa	1,85	1
Operating ambient temperature	-40°…+45°С	-40°…+45°С
Conditional bore, mm	25	25
Throughput at P but (not less), m3/min	75	75
Weight (no more than), kg	0,8	0,5
Input connection	1” - NPT	1 1/4” - NPT
Output connection	-	1” - NPT
Reliability indicators: – mean time between failures (not less); - average service life (not less), years	1000 cycles; 12	-
Key size, mm	55	46
Screwing force moment, N∙m	260±50	350±70

The safety valve is designed for installation on tanks for liquefied hydrocarbon gases (LPG) to ensure that the gas pressure in the tank does not exceed the maximum allowable value. The safety valve can be installed directly on the container or through a check valve. The check valve makes it possible to replace the safety valve when the tank is full.

Specifications	Meaning
Working medium	Hydrocarbon liquefied fuel gas for municipal household consumption in accordance with GOST 20448-2018
Maximum gas working pressure	2,5 МPа
Regulated throughput of the valve at a pressure of 0.1 MPa	min 33.5 l/min
Operating ambient temperature	-40°…+45°С
Operating ambient temperature	К 1 1/4'' GOST6111
Outlet thread	1 3/4 - 6 ACME 2G outer
Weight	Not more than 0,55 кg
Reliability indicator – time between failures	At least 5000 cycles
Average service life	At least 12 years
Moment of force of screwing the valve into the neck of the container	(350±40) Nm
Wrench size	46 mm

Filling valve KN3 TU 28.14.11-250-95158436-2021 is designed for installation on tanks for liquefied hydrocarbon gases in accordance with GOST 15860-84 and is their filling device. Climatic version — U2 GOST 15150-69 (during operation in working condition, the lower value of the ambient air temperature is minus 40°C)

Specifications	Meaning
Working medium	Hydrocarbon liquefied fuel gas for municipal household consumption in accordance with GOST 20448-2018
Maximum gas working pressure	2,5 МPа
Working ambient temperature	-40°…+45°С
Connection thread with tank	K 3/4'' GOST6111
Outlet thread	K 3/4'' GOST6111 internal
Weight	Not more than 0,75 кg
Reliability indicator – time between failures	At least 5000 cycles
Average service life	At least 12 years
Moment of force of screwing the valve into the neck of the container	(220±40) Nm
Wrench size	32 mm

KZhF1 valve TU 28.14.11-250-95158436-2021 is designed for installation on tanks for liquefied hydrocarbon gases in accordance with GOST 15860-84 and is used to withdraw the LPG liquid phase. Climatic version — U2 GOST 15150-69 (during operation in working condition, the lower value of the ambient air temperature is — 40°C)

Specifications	Meaning
Working medium	Hydrocarbon liquefied fuel gas for municipal household consumption in accordance with GOST 20448-2018
Maximum gas working pressure	2.5 MPa
Operating ambient temperature	-40°…+45°С
Connection thread with tank	K 3/4'' GOST6111
Outlet thread	K3/4'' GOST6111 internal
Weight	not more than 0,35 кg
Reliability indicator – time between failures	at least 5000 cycles
Average service life	at least 12 years
Moment of force of screwing the valve into the neck of the container	(220±40) Nm
Wrench size	36 mm

The drain valve KS1 TU 28.14.11-250-95158436-2021 is designed for installation on tanks for liquefied hydrocarbon gases in accordance with GOST 15860-84 and is used to drain the liquid phase of LPG and with extraneous contaminants. Climatic version — U2 GOST 15150-69 (during operation in working condition, the lower value of the ambient air temperature is minus 40 °C)

Specifications	Meaning
Working medium	Hydrocarbon liquefied fuel gas for municipal household consumption in accordance with GOST 20448-2018
Pressure of the beginning of opening of the safety valve (РНО), bar	No more than 16.67
Safety valve setting pressure (RN), bar	Not less than 15.65
Full opening pressure (RPO)	bar 17.65
Capacity (G) at full valve opening (RPO)	not less than 71 m3/min
Operating ambient temperature	-40°…+45°С
Connection thread with tank	К 1'' GOST6111
Weight	not more than 0,85 кg
Reliability indicator – time between failures	at least 100 cycles
Average service life	at least 12 years
Moment of force of screwing the valve into the neck of the container	(220±40) Nm
Wrench size	44 mm

The pressure relief valve KP2 TU 28.14.11-250/1-95158436-2021 is designed for installation on tanks for liquefied hydrocarbon gases in accordance with GOST 15860-84 to ensure that the LPG pressure in the tank does not exceed the allowable value. Climatic version — U2 GOST 15150-69 (during operation in working condition, the lower value of the ambient air temperature is minus 40°C)

Specifications	Meaning
Working medium	Hydrocarbon liquefied fuel gas for municipal household consumption in accordance with GOST 20448-2018
Pressure of the beginning of opening of the safety valve (РНО), bar	No more than 16.67
Safety valve setting pressure (RN), bar	No more than 16.67
Full opening pressure (RPO)	bar 17.65
Capacity (G) at full valve opening (RPO)	Not less than 39 m3/min
Operating ambient temperature	-40°…+45°С
Connection thread with tank	K 3/4'' GOST6111
Weight	Not more than 0,55 кg
Reliability indicator – time between failures	At least 100 cycles
Average service life	At least 12 years
Moment of force of screwing the valve into the neck of the container	(220±40) Nm
Wrench size	44 mm

The pressure relief valve KP1 TU 28.14.11-250/1-95158436-2021 is designed for installation on tanks for liquefied hydrocarbon gases in accordance with GOST 15860-84 to ensure that the LPG pressure in the tank does not exceed the allowable value. Climatic version — U2 GOST 15150-69 (during operation in working condition, the lower value of the ambient air temperature is minus 40°C)

Model	V total (l)	V useful (l)	L (mm)	Н (mm)	А (mm)	В (mm)	Weight (kg)
BGZH 480/608-16Г	480	408	1810	175	100	150	131,5±8
BGZH 600/810-16Г	600	510	1350	235	50	100	166±13
BGZH 850/810-16Г	850	720	1820	235	100	150	216±17

Mini-tank for LPG storage is a low-cost solution for heating of your country-house. The mini-tank is supplied with high-quality shut-off valves manufactured in Italy that secure its safe operation. Technical data on the Mini-tank for LPG storage:

• Working environment – liquefied gas (propane, butane);
• Working pressure 1,6 МPа (16,0 kgf/cm2);
• Testing pressure 2,5 МPа (25,0 kgf/cm2);
• Burst pressure of at least 5,0 МPа (50,0 kgf/cm2).

Design, testing, acceptance, marking, transport and storage in compliance with ПБ 03-576-03. Mini-tank for gas storage with the capacity of 480-900 litres is aimed for storage of liquefied gas. It will help you facilitate the autonomy of your country house for quite a long period. Mini-tank advantages:

• Low cost of equipment and installation.
• Doesn`t require costly excavation procedures.
• Volume in 500-liter tank is equivalent to 10 50-liter LPG bottles. Filling with LPG truck-carrier.
• Mini-tank (up to 600 l) installation next to wall of dwelling. (according to p.8.2.3 of regulations code for gas distribution systems СП13330.2011).
• Possible mounting of mini-tank for LPG storage (volume up to 600 l) on trailer for autonomous filling at gas-filling station (as per “European Agreement concerning the International Carriage of Dangerous Goods by Road” it doesn`t require additional permits).

Equipment name	No.	Model	Equipment features
			Coupling dimensions  (to tank)	Coupling dimensions (to system)
Liquid withdrawal valve	1	VL13	3/4” – 14 NPT	3/4” – 14 NPT (plugged)
Multiservice valve with pressure gauge	2	GS80-P	3/4” – 14 NPT	885” – 14 NGO-LH-INT
Filler valve	3	VRN 20	1” ¼ – 11.5 NPT	1” ¾-6 ACME 2G
Float gauge	4	2069.U	flange	–
Pressure relief valve (17,32 bar)	5	PRV 1128	3/4″ – 14 NPT	–
Optional:  Pressure regulator 10 kg/h (22-50 mBar) with adapter		524AC	internal 1/4″ NPT	internal 1/2″ NPT

Traditionally the large-size LPG storage tanks (of 2 000 litres and more) imply considerable prices that cannot be afforded by average owners of country houses, as well as costly underground installation. In these terms a mini-tank is an attractive option. Firstly, such a container involves a lot more viable capital expenditures. Secondly, when buying our mini-tank for gas storage you get rid of daily gas filling. Thus, the offered LPG storage tank volume facilitates from 2 weeks to 2-months of trouble-free heating (consumpion depends on the square footage of your house). Certificates and warranty: Mini-tank for LPG torage is certified in accordance with the standards of the Customs Union. Warranty period is  18 months. Service life is 24 years.

Specifications	Meaning
Operating environment	Oxygen
Outlet pressure not more than	20 МPa
Mass gas flow rate, m 3/h, not less than	50
Operating ambient temperature	-50°…+60°С
Nominal thread diameter of attachment to tank	W27,8
Body outlet fitting thread	G3/4''-А ГОСТ 6357
Weight, not more than	0,7 kg
Reliability rate: time to failure, not less than	3000 cycles
Average useful life, not less than	6 years

The oxygen cylinder valve VKB-20 is designed for installation on oxygen cylinders with a working pressure of ≤20 MPa (200 kgf / cm2) and is a shut-off device during filling, storage and consumption of oxygen. It is allowed to use VKB-20 valves for installation on cylinders of neutral (compressed air, nitrogen) and inert (argon, helium) gases, subject to prior change of color of the flywheel.

Tank designation	Capacity, l	Overall length L, mm	Shell length, L1, mm	Outer diameter Dn, mm	Height H, mm	Metal thickness S, mm	Weight m±100, kg
BGZH 2200/1200-16	2200	2155±15	1480				445÷515
BGZH 2700/1200-16	2700	2600±15	1925				510÷595
BGZH 3100/1200-16	3100	2900±20	2220				555÷648
BGZH 3900/1200-16	3900	3640±20	2960				665÷780
BGZH 4800/1200-16	4800	4380±25	3700				775÷910
BGZH 5600/1200-16	5600	5120±25	4400	1212±6	1960±50	5,0-6,0	885÷1045
BGZH 6400/1200-16	6400	5860±30	5180				1000÷1180
BGZH 6600/1200-16	6600	6050±30	5370				1030÷1215
BGZH 7300/1200-16	7300	6600±30	4415				1110÷1310
BGZH 8100/1200-16	8100	7340±35	5920				1220÷1445
BGZH 8950/1200-16	8950	8080±35	6660				1335÷1580
BGZH 9800/1200-16	9800	8820±45	7400				1440÷1710
BGZH 10000/1200-16	10000	9560±45	8140				1550÷1840

Standard equipment of BGZH gas tanks…-1200/16

№	Name	Model	Equipment characteristics
			Connecting size (to the tank)	Connecting dimension (to the system)
1	Filling valve	VRN20	К 1 1/4”-11,5  NPT (К 1 1/4” ГОСТ6111-52)	К 1 3/4” ACME
2	Liquid phase valve with plug	RRL16	К 3/4” -14 NPT (К 3/4” ГОСТ6111-52)	К 3/4” -14 NPT (К 3/4” ГОСТ6111-52
3	Underground vapor phase valve	GS-80P	К 3/4” -14 NPT (К 3/4” ГОСТ6111-52)	К 3/4” -14 NPT (К 3/4” ГОСТ6111-52
4	Safety valve (operating setting 15.6 bar)	PRV 1410	1”-11.5 NPT	–
5	Float level gauge	–	Flange	–

Advantages of gas tanks LLC “Balcity”

• containers are certified;
• containers are produced on modern Italian equipment;
• shut-off valves of the reputable Italian company CAVAGNA Group are installed on the tank;
• 100% radiographic control of welded joints;
• thickness of steel 09G2S (5-6 mm) corresponds to GOST 34233.1-GOST 34233.1-2;
• anti-corrosion coating.