Pneumatic transfer rectangular gate valve-Bellows type

* The Cycle life of valve is apply to room temperature 25°C and clean environment, and the opening action apply to be less than 10 mbar pressure difference. (If the opening action exceeds the pressure difference of 10 mbar, it is not covered by this guarantee.)

Rectangular Transfer gate valve with bellows - Pneumatic valve, Electrolytic polishing

SolidWorks 2D & 3D model drawings

Model No.	GRB-A-32222	GRB-A-46236	GRB-A-50336	GRB-A-56496	GRB-S-32222	GRB-S-46236	GRB-S-50336	GRB-S-56496
Parts No.	GR01A213	GR02A213	GR03A213	GR04A213	GR01A113	GR02A113	GR03A113	GR04A113
Download Type	DWG \| STEP	DWG \| STEP	DWG \| STEP	DWG \| STEP	DWG \| STEP	DWG \| STEP	DWG \| STEP	DWG \| STEP

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Rectangular Transfer valves

Technical Data

Spindle sealing	Bellows
Leak rates	Body	1 x 10^-9 mbar.l/s
	Seat	1 x 10^-9 mbar.l/s
Surface Treatment	Chemical Cleaning
Bakeable Temperature	Body	<90℃
	Drive member	<60℃
Differential pressure on the gate(Note*)	Forward pressure difference	≦ 120KPa
	Reverse pressure difference	≦ 100KPa
Differential pressure at opening(Note**)	< 10 mbar(0.01bar)
Pressure Range	1* 10^-8 mbar to 1.0 bar
Drive mode	Pneumatic 5~7 Kg/cm²
Compressed air connection	Φ6 mm
Standard Seal	Gate	Viton® O'ring
Open/Close sensor (Standard)	DC4-24(V) or AC4-240(V), 5-40 ma
Solenoid Power (Optional)	DC24(V) ,AC24(V),AC110(V),AC220(V)
Mounting position	Actuator up or down

Note:

(* ) Differential pressure on the gate

Forward and reverse pressure difference definitions:

Forward pressure difference ( P1 > P2) = P1-P2

Reverse pressure difference (P1 < P2) = P2-P1

(**) Differential pressure at opening = P1 – P2 < 10 mbar(0.01bar)
rectangular transfer vacuum valve

Accessories

32x222　M8x50L
46x236　M8x50L
50x336　M8x60L
46x496　M8x70L

PIN
Φ10x15L

Clamp single
clamp AL

Part No:2121A211

Maintenance of the fixture

Part No: GR03A213323

select
Model No.	GRB-A-32222	GRB-A-46236	GRB-A-50336	GRB-A-56496	GRB-S-32222	GRB-S-46236	GRB-S-50336	GRB-S-56496
Parts No.	GR01A213	GR02A213	GR03A213	GR04A213	GR01A113	GR02A113	GR03A113	GR04A113
Body	A6061-T6	A6061-T6	A6061-T6	A6061-T6	304S.S.	304 S.S.	304 S.S.	304 S.S.
Gate	A6061-T6	A6061-T6	A6061-T6	A6061-T6	304S.S.	304 S.S.	304 S.S.	304 S.S.
A	50	50	60	70	50	50	60	70
B	310	310	410	570	310	310	410	570
C	300	300	400	560	300	300	400	560
D	222	236	336	496	222	236	336	496
D1	32	46	50	56	32	46	50	56
D2	311	325	422	540	311	325	422	540
D3	50	50	50	61	50	50	50	61
D4	105	112	112	117.5	105	112	112	117.5
D5	61.5	61.5	63	66	61.5	61.5	63	66
E	285	285	385	545	285	285	385	545
H	49	49	59	69	49	49	59	69
K	340	340	440	600	340	340	440	600
K1	83	83	83	94	83	83	83	94
K2	28.5	28.5	30	33	28.5	28.5	30	33
L	501.5	508.5	475	513.5	501.5	508.5	475	513.5
M	224	224	250	282	224	224	250	282
Actuated time	open<=1 close<=1	open<=1 close<=1	open<=1 close<=1	open<=2 close<=3.5	open<=1 close<=1	open<=1 close<=1	open <=1 close<=1	open<=2 close<=3.5
Cycle Life	1 million(*)	1 million(*)	2 million(*)	1 million(*)	1 million(*)	1 million(*)	2 million(*)	1 million(*)
Gate seal	Viton	Viton	Viton	Viton	Viton	Viton	Viton	Viton
Weight (Kg)	15kg	16kg	21kg	29kg	20kg	22kg	34kg	49kg

Select	Model No.	Parts No.	Body	Gate	A	B	C	D	D1	D2	D3	D4	D5	E	H	K	K1	K2	L	M	Actuated time	Cycle Life	Gate seal	Weight (Kg)
	GRB-A-32222	GR01A213	A6061-T6	A6061-T6	50	310	300	222	32	311	50	105	61.5	285	49	340	83	28.5	501.5	224	open<=1 close<=1	1 million(*)	Viton	15kg
	GRB-A-46236	GR02A213	A6061-T6	A6061-T6	50	310	300	236	46	325	50	112	61.5	285	49	340	83	28.5	508.5	224	open<=1 close<=1	1 million(*)	Viton	16kg
	GRB-A-50336	GR03A213	A6061-T6	A6061-T6	60	410	400	336	50	422	50	112	63	385	59	440	83	30	475	250	open<=1 close<=1	2 million(*)	Viton	21kg
	GRB-A-56496	GR04A213	A6061-T6	A6061-T6	70	570	560	496	56	540	61	117.5	66	545	69	600	94	33	513.5	282	open<=2 close<=3.5	1 million(*)	Viton	29kg
	GRB-S-32222	GR01A113	304S.S.	304S.S.	50	310	300	222	32	311	50	105	61.5	285	49	340	83	28.5	501.5	224	open<=1 close<=1	1 million(*)	Viton	20kg
	GRB-S-46236	GR02A113	304 S.S.	304 S.S.	50	310	300	236	46	325	50	112	61.5	285	49	340	83	28.5	508.5	224	open<=1 close<=1	1 million(*)	Viton	22kg
	GRB-S-50336	GR03A113	304 S.S.	304 S.S.	60	410	400	336	50	422	50	112	63	385	59	440	83	30	475	250	open <=1 close<=1	2 million(*)	Viton	34kg
	GRB-S-56496	GR04A113	304 S.S.	304 S.S.	70	570	560	496	56	540	61	117.5	66	545	69	600	94	33	513.5	282	open<=2 close<=3.5	1 million(*)	Viton	49kg

Rectangular Transfer gate valves

Rectangular valve and transfer doors

SolidWorks 2D & 3D model drawings

Technical Data

Accessories