4-in-1 check valve (Angle)

The only steel pipe valve developed by our company in Korea.
It is a very lightweight, earthquake-resistant, durable, and corrosion-resistant valve.

Body Material : WPB, SPP, SPPS250, Stainless steel
Gasket Material : EPDM

Product specification
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It is the only steel pipe valve developed by our company in Korea and is a valve product with very good weight reduction, earthquake resistance, durability, and corrosion resistance.

Characteristics of Steel Pipe Valve
Safety	1) There is no risk of leakage because the structure is dense through molding, not casting.
	2) Compared to casting, it is safe because there is no material defect.
	3) As it is made of steel, it is more resistant to stratification than cast iron, so there is less risk of damage.
Economic feasibility	1) The wall thickness is thin and light in weight, so it is easy to handle and the construction time is reduced.
Economic feasibility	2) It is highly competitive in price by using existing government subsidiaries.
Handling	1) The entrance/exit shape can be applied in various ways, such as flanges and grooves.
	2) There is no limit to the application of the flange specification.
	3) Because the cap connection is joint, it is easy to disassemble and assemble.
	4) The cap gasket can be reused after disassembly.

[ Product specification]

Applicable Fluid		Water
Applicable Inlet Press.	For 10K	□ Max. 10kg/ ㎠
Applicable Inlet Press.	For 20K	□ Max. 20kg/ ㎠
Applicable Temp.(Max.)		Water: 110 ℃
Hydrostatic Test	For 10K	□ Max. 15kg/ ㎠
Hydrostatic Test	For 20K	□ Max. 30kg/ ㎠
End Connection	AFC-1FF	KS 10K FF (50~250A)
	AFC-1FF	KS 10K RF (300~500A)
	AFC-2FF	KS 20K RF Flanged
	AAC-1GF, 2GF	Grooved

Size (Out x In) DN Inch	Dimension
	A		B		C	E(When decomposition)	L	Drain
	Flanged	Grooved	Flanged	Grooved	C	E(When decomposition)	L	PT F
80x65 3x2.1/2	180	176	105	101	170	301	387	3/8"
80x80 3x3	210	206	125	121	203	345	447
100x65 4x2.1/2	210	206	131	125	209	343	443
100x80 4x3	210	206	131	125	209	345	447
100x100 4x4	235	231	145	139	245	413	516	1/2"
125x80 5x3	235	231	154	146	254	394	493
125x100 5x4	235	229	154	146	254	413	516
125x125 5x5	260	254	166	158	285	467	570
150x100 6x4	260	254	173	165	292	452	560
150x125 6x5	260	254	173	165	292	467	570
150x150 6x6	300	292	204	196	349	550	657
200x125 8x5	300	292	213	205	358	561	656
200x150 8x6	300	292	213	205	358	550	657
200x200 8x8	340	332	238	230	414	635	751	1"
250x150 10x6	340	332	250	242	426	622	734
250x200 10x8	340	332	250	242	426	635	750
250x250 10x10	385	377	276	268	478	747	858
300x200 12x8	385	377	287	279	489	720	832
300x250 12x10	385	377	287	279	489	747	858
350x250 14x10	395	386	298	290	518	776	885
400x300 16x12	435	426	323	315	569	879	1000
450x350 18x14	475	465	361	353	640	992	1090
500x400 20x16	520	512	400	391	704	1109	1230