Ga44h Double Lever Safety Valve

• Media: Water Vapor Oils
• Certification: ISO
• Temperature: Ordinary Temperature
• Connection: Flange
• Pressure: Adjustable
• Closed: Semi-Closed
• Model NO.: GA44H
• Structure: Spring
• Material: Stainless Steel
• Transport Package: Wooden Box
• Specification: DN50-DN800
• Trademark: xc
• Origin: China
• HS Code: 84814000
• Production Capacity: 10000

Product Description

GA44H-16C/25/40 GA44H-64 double lever safety valve

GA44H-16C/25/40 GA44H-64 double lever safety valve is suitable for the temperature ≤450ºC power plant boiler and pressure vessel, to prevent the pressure from exceeding the maximum allowable value, the medium can be steam, air.

Double lever safety valve model: GA44H	Double lever safety valve nominal diameter: 80MM	Double lever safety valve pressure: 1.6MPA-6.4MPA
Double lever safety valve connection: flange connection	Double lever safety valve form: lever type	Double lever safety valve main function: pressure relief protection
Double lever safety valve using medium: steam air	Double lever safety valve material: cast steel	Double lever safety valve standard: mechanical ministry standard or custom non-standard

  
The main parts material of GA44H safety valve is the same as that of GA42H-16C/25/40 safety valve.

Overall dimensions and connection dimensions

Model number	Nominal diameter	dimension
		do-z	D	D1	D2	D6	f	f2	b	Z - ø d	H	L	Socket type				Flange type
													d1	k2	k3	D3	DN'	D2'	D1'	D'	b'	f'	Z1 - ø d1
GA44H - 1.6 -	80	50 x 2	200	160	135	/	3	/	20	8 to 18	410	840	120	145	162	190	150	210	240	280	24	3	8-23
GA44H - 2.5 -	80	50 x 2	200	160	135	/	3	/	22	8 to 18	410	840	120	145	162	190	150	210	240	280	24	3	8-23
GA44H - 4.0 -	80	50 x 2	200	160	135	121	3	4	22	8 to 18	410	840	120	145	162	190	150	210	240	280	24	3	8-23
GA44H - 6.4 -	80	40 x 2	210	170	140	121	3	4	30	8-23	480	840	200	218	253	285	200	255	280	315	22	3	8 to 18

Main items of safety valve order:

Safety valve medium, pressure level, opening mode (full opening/micro opening) set the take-off pressure, determine the valve size, connection mode, standard maximum temperature resistance, release flow/hour, valve body material, internal valve body structure, working principle, installation instructions and other related technical data.
Safety valve selection is mainly based on (take-off pressure and neat pressure flow temperature) caliber general design institute will be given, and in fact through the steam pressure, flow and take-off pressure, you can infer the size of the safety valve. Generally, it will be smaller than the caliber selected by the design institute.
When the occasion is very important or the environment is more complex, please try your best to provide design drawings and detailed parameters, by our Xuan Cheng valve company experts for your review.

Related safety valve series
Spring micro-lift safety valve	Stainless steel high pressure safety valve	High pressure full lift safety valve	Spring open steam safety valve	Spring micro full lift safety valve
Liquefied gas safety valve	Double safety valve	Parallel safety return valve	Pilot operated safety valve	Spring external thread safety valve
Spring external thread micro-open safety valve	Air compressor safety valve	Steam safety valve with external thread	Welded high pressure safety valve	Safety relief valve
High temperature and high pressure relief valve	Double lever safety valve	Safety valve with radiator	Single lever safety valve	High temperature and high pressure main safety valve
Hydraulic relief valve	Stainless steel vacuum negative pressure safety valve	Spring-loaded steam safety valve	Full lift super high pressure safety valve

Xuan Cheng valve after-sales service commitment

For your company in Xuan Cheng valve order valve products, our factory in the after-sales service to make the following commitments:
First, our company implements three guarantees for product quality, namely: warranty, replacement, warranty;
Second, after the contract is signed, guarantee the quality, quantity and delivery on time;
Third, the company to ensure that the valve products provided to meet the contract indicators
Fourth, for the technical consultation of the demander, at any time to give answers;
5. When delivering the equipment, the factory shall deliver the following materials to the demander: shipping list, product certificate, product sample, product instruction manual and technical data;
When receiving the letter or phone call of the user's response to the quality problem, we guarantee to reply within 24 hours to solve the problem as soon as possible.

Xuan Cheng valve order must

1, according to the use of places, uses, and understand the relevant regulations, specifications, standards, guidelines, permissible approval can be selected for various requirements of the valve
2, confirm the valve working conditions, use specifications, applicable media, corresponding material, mode of operation, working pressure, medium temperature;
3, determine the nominal diameter that matches the pipeline: DN(mm), NPS(");
4, determine the connection with the pipeline: flange type, internal (external) thread type, welding type, clamp type, clamp type, sleeve type, etc.
5, determine the driving mode of valve operation: manual, worm gear transmission, pneumatic, electric, hydraulic, electromagnetic, electro-hydraulic, etc.;
6, confirm the type of valve: ball valve, gate valve, butterfly valve, globe valve, check valve, regulating valve, solenoid valve, safetyvalve, pressure reducing valve, trap valve, needle valve, Angle seat valve, diaphragm valve, balance valve, filter and other special valves;
7, determine the use of the valve: switch type, control type, safety type, automatic type, discharge type, etc.;
8, determine the valve shell and internal materials: carbon steel, alloy steel, stainless steel, ductile cast iron, gray cast iron, copper alloy, aluminum alloy, plastic, etc.;
9, determine the sealing performance requirements of the valve, sealing grade or sealing leakage;
10, determine the valve protective coating requirements, packaging requirements, transportation requirements;
11, the special needs of the valve should also be determined: structural length, valve height, appearance size, flow resistance, discharge capacity, flow characteristics, protection level, explosion-proof performance and other parameters;
12, determine the installation position and posture of the valve.