Closed Spring Loaded Low Lift Type Safety Valve- GMK- Suppliers

Description
Application
Q&A

DESCRIPTION

Our Closed Spring Loaded Low Lift Type Safety Valve has a disc holder to maximize the force exerted by the fluid, which leads to a disc lift that is almost immediate. To control the blowdown adjust the ring that surrounds the nozzle. You may increase the disk without risk since the components that make it up, as well as the distance that separates the disc holder from the guide, the spindle, and the adjustment screw, are all adequate. Lapping and precision machining provide seats with a surface that is particularly flat and smooth, hence increasing the level of safety. Our every single product is put through exhaustive testing and examination.

Benefits

Allows for an immediate halt to the flow of
Seals effectively below the valve’s breaking pressure to prevent leakage.
Not activated by backflow pressure or gravity.
Achieves reliable valve closing in any position
Maintaining a system’s fluid or gas flow is facilitated without the risk of backflow becoming an issue.
Springs may function across a broad variety of temperatures.

closed-spring-loaded-low-lift-type-safety-valve

NO.	Name of part	A41Y-160 A41Y-320 Materials	A41Y-160P A41Y-320P Materials	A41Y-160R A41Y-320R Materials
1	Flange	35/35CrMoA	2Cr13	1Cr18Ni9Ti
2	Nozzle	2Cr13	1Cr18Ni9Ti	1Cr18Ni12Mo2Ti
3	Body	35/40	1Cr18Ni9Ti	1Cr18Ni12Mo2Ti
4	Disc	2Cr13	1Cr18Ni9Ti	1Cr18Ni12Mo2Ti
5	Guide sleeve	2Cr13	1Cr18Ni9Ti	1Cr18Ni12Mo2Ti
6	Spring	50CrVA	50CrVA Coated Teflon	50CrVA Coated Teflon
7	Stem	2Cr13	1Cr18Ni9Ti	1Cr18Ni12Mo2Ti
8	Bonnet	ZG230-450	1Cr18Ni9Ti	1Cr18Ni9Ti
9	Adjusting bolt	45	2Cr13	2Cr13
10	Cap	ZG200-400	1Cr18Ni9Ti	1Cr18Ni9Ti
	Sealing surface of seat and disc		Co Depositing stellite

Dimension(mm)

Type	(DN)	do	d	M	D	K	Z- d	b	d1	M1	D1	k1	Z1-d1	b1	L	L1	H
A41Y-160 (	15	8	20	M24*2	95	60	3-18	20	/	M33*2	36	/	/	/	50	80	85
	20	10	25	M27*2	95	60	3-18	20	/	M33*2	48	/	/	/	50	80	85
	25	12	28	M33*2	105	68	3-18	20	/	M33*2	48	/	/	/	50	80	85
A41Y-160	10	8	18	M24*2	95	60	3-18	20	29	M42*2	115	80	4-18	22	95	100	261
	15	8	20	M24*2	95	60	3-18	20	29	M42*2	115	80	4-18	22	95	100	261
	20	10	27	M33*2	105	68	3-18	20	29	M42*2	115	80	4-18	22	95	100	261
	25	12	28	M33*2	105	68	3-18	20	50	M64*3	165	115	6-26	32	130	135	285
	32	12,14,16	37	M42*2	115	80	4-18	22	50	M64*3	165	115	6-26	32	130	135	285
	40	20	47	M52*2	165	115	6-26	28	65	M80*3	200	145	6-29	40	165	165	350
	50	25	58	M64*3	165	115	6-26	32	80	M100*3	225	170	6-33	80	165	165	380
A41Y-320	10	8	18	M24*2	95	60	3-18	20	29	M42*2	115	80	4-18	22	95	100	261
	15	8	27	M33*2	105	68	3-18	20	29	M42*2	115	80	4-18	22	95	100	261
	20	10	30	M36*2	110	75	3-18	20	29	M42*2	115	80	4-18	22	95	100	261
	25	12	35	M42*2	115	80	4-18	22	50	M64*3	165	115	6-26	32	130	135	285
	32	12,14,16	41	M48*2	135	95	4-22	25	50	M64*3	165	115	6-26	32	130	135	285
	40	20	58	M64*3	165	115	6-26	32	65	M80*3	200	145	6-29	40	165	115	350
	50	25	70	M80*3	200	145	6-29	40	80	M100*3	225	170	6-33	50	165

Q&A

Can we order goods from you directly?

Yes, we look forward to receiving your order. However, please note our minimum purchase quantity. If you require smaller quantities we will be happy to arrange an individual delivery. We would be delighted to assist you.

Can I get a discount?

This depends on the specific situation, you can call directly to consult.