Hammerless check valve

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	AHC-1FF	KS 10K FF (50~250A)
	AHC-1FF	KS 20K RF (300~400A)
	AHC-2FF	KS 20K RF Flanged
	AHC-1GG, 2GG	Grooved

SIZE DN Inch	Dimension
	L		A
	Flanged	Grooved	A
50 2	238	230	116
65 2.1/2	255	245	145
80 3	270	262	170
100 4	315	303	193
125 5	330	314	255
150 6	385	370	315
200 8	435	420	370
250 10	525	507	415
300 12	615	597	470
350 14	675	655	520
400 16	805	789	575