Globe valve / Product 2550

Bellows seal globe valve Class 150/300

Name: Bellows seal globe valve Class 150/300
Brand: ZGV
SKU: 2550

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Product ID2550

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Selection and installation

Bellows seal globe valve Class 150/300. Manufacturer quotation from ZGV. Share quantity and operating conditions. Product 2550.

What distinguishes this product?

Bellows seal globe valve Class 150/300. Check the bellows and stem-sealing arrangement against the drawing. Confirm fluid compatibility, temperature and operating cycles; bellows construction does not by itself establish a leakage guarantee.

What information is needed for a quotation?

ZGV is an industrial valve manufacturer for B2B project enquiries. Send the product ID, quantity, fluid, size, operating and design pressure and temperature, body and seat materials, connection and actuation. Include project standards and inspection documents for confirmation.

Confirm pressure-temperature limits and the final configuration with ZGV.

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Structure and product views for Bellows globe valve Class150/300

Dimensions & weights

Class 150/300 · Main dimensions and weights

Class	Size (in)	DN (mm)	L (mm)	D (mm)	C (mm)	g (mm)	T (mm)	n-d	H open (mm)	W (mm)	Weight (kg)
150	1/2	15	108	90	60.5	35	11.5	4-16	420	100	8
150	3/4	20	117	100	70	43	13	4-16	445	125	11
150	1	25	127	110	79.5	51	14.5	4-16	486	160	14
150	1-1/2	40	165	125	98.5	73	18	4-16	590	180	16
150	2	50	203	150	120.5	92	19.5	4-19	615	200	20
300	1/2	15	152	95	66.5	35	14.5	4-16	428	100	9
300	3/4	20	178	115	82.5	43	16	4-19	452	125	12
300	1	25	203	125	89	51	18	4-19	495	160	15
300	1-1/2	40	229	155	114.5	73	21	4-22.5	605	180	19
300	2	50	267	165	127	92	22.5	8-19	630	200	23

Part materials

Major part materials

No.	Part	Material
1	Body	A105+STL
2	Disc	13Cr+STL
3	Stem	A182-F6a
4	Bellows	304L
5	Bonnet	A105
6	Yoke	A105
7	Packing	Flexible graphite
8	Stem nut	Copper alloy
9	Handwheel	Malleable iron
10	Flange	A105

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