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Extended-Neck Forged Steel Gate Valve

Type of construction

Technical requirements

1? Design and manufacture?JPI-7S-36

2? Socket hole dimension per JIS B2306

3?Inspection and test per API598

4?Construction U.B,OS&Y

5?Material? Body material:304?316?304L?316L?F321


Dimensions an dweights	mm

Norm		d	L	W	A	B	C	H1	Kg
inch	DN	d	L	W	A	B	C	H1	Kg
1/2	15	15	92	125	33	22.2	9.6	140	10
3/4	20	20	111	150	39	27.7	12.7	140	10
1	25	25	127	180	48	34.5	12.7	150	12
11/2	40	38	171	200	64	49.1	12.7	160	21

?304?316?304L?316L?

Material of main body	Code of inner parts
	22	25	26	27
	STL/STL	316/STL	18-8/18-8	H.C/H.C
304	ZUL6S22P	ZUL6S25P	ZUL6S26P	ZUL6S27P
316	ZUL6S22R	ZUL6S25R	ZUL6S26R	ZUL6S27R
304L	ZUL6S22S	ZUL6S25S	ZUL6S26S	ZUL6S27S
316L	ZUL6S22J	ZUL6S25J	ZUL6S26J	ZUL6S27J
F321		ZUL6S25F

Type of construction

Technical requirements

1? Design and manufacture?JPI-7S-36

2? Socket hole dimension per JIS B2306

3?Inspection and test per API598

4?Construction U.B,OS&Y

5?Material? Body material:304?316?304L?316L?F321

Dimensions and weights

(mm)

Norm		d	L	W	A	B	C	H1	Kg
inch	DN	d	L	W	A	B	C	H1	Kg
1/2	15	15	92	125	33	22.2	9.6	140	10
3/4	20	20	111	150	39	27.7	12.7	140	10
1	25	25	127	180	48	34.5	12.7	150	12
1 1/2	40	38	171	200	64	49.1	12.7	160	21

?304?316?304L?316L?

Material of main body	Code of inner parts
	22	25	26	27
	STL/STL	316/STL	18-8/18-8	H?C?/H?C?
304	ZUL6S22P	ZUL6S25P	ZUL6S26P	ZUL6S27P
316	ZUL6S22R	ZUL6S25R	ZUL6S26R	ZUL6S27R
304L	ZUL6S22S	ZUL6S25S	ZUL6S26S	ZUL6S27S
316L	ZUL6S22L	ZUL6S25L	ZUL6S26L	ZUL6S27L
F321		ZUL6S25F

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