SRV- L9-LB Bronze Safety Valves, With Lever, Low Lift

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Product Description

Specification

Size (Screwed End): 1/2” – 2” (DN15 – DN50)
Type: Lever, Low-lift
Working Pressure:0.3 - 2 kgf/cm², 2.1 – 10 kgf/ cm² , 11 - 20 kgf/ cm²
Working Temp: -45℃ to 185℃

Connection End:
NPT/ BSPT/ BSPF Screwed End

General Material:

No.	Part Name	SRV-L9B Lever
1	Valve Body	CAST BRONZE – ASTM B584 C84400
2	Valve Seat	FORGING BRASS
3	Disc	FORGING BRASS
4	Spring	STEEL
5	Stem	BRASS
Working Pressure		0.3 – 2 kgf/cm²	2.1 – 10 kgf/cm²	11 – 20 kgf/cm²
Working Temp.		-45℃ to 185℃
Working Fluid		Noncorrosive Gas, Air, Steam

Dimensions (Unit:mm):

Size	L9-LB H	Inlet B	Outlet C	Valve Seat Orifice D	E	F	Lift	Weight kg
1/2”	168	1/2”	1/2”	13	29	50	0.52	0.6
3/4”	190	3/4”	3/4”	19	36	55	0.76	0.9
1”	223	1”	1”	25	40	67	1.00	1.4
1-1/4”	248	1-1/4”	1-1/4”	32	50	79	1.28	2.2
1-1/2”	272	1-1/2”	1-1/2”	38	54	86	1.52	2.9
2”	299	2”	2”	50	66	96	2.00	5.0

Safety/ Quality Approvals:
ISO 9001 Certificate
ISO4126 International Standard

HOW TO ORDER

Model	SizeInlet	SizeOutlet	Screwed End	Set Pressure	Valve Disc	Soft Seal	Quantity
SRV-L9B	1/2”	1/2”	NPT	0.3 – 2 kgf/cm²	Forging Brass	Non	PCS of Size
SRV-L9-LB	3/4”	3/4”	BSPT	2.1 – 10 kgf/cm²		PTFE
	1”	1”	BSPF	11 – 20 kgf/cm²
	1-1/4”	1-1/4”
	2”	2”
Complete Specification For example
SRV-L9-LB	1/2”	1/2”	NPT	10K	Forging Brass	Non	50 pcs
Please inform the working fluid
Please inform blow-out capacity.

Transaction Process

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