Soft sealing butterfly valve with worm

Name: Soft sealing butterfly valve with worm
Brand: Beijing Beigao Valve Co., Ltd.
Rating: 4.7 (49 reviews)

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Model No. :	BG200bl
Brand Name :	BG

9yrs

Beijing, Beijing, China

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Beijing Beigao Valve Co., Ltd.

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Product description

Specifications Soft sealing butterfly valve with worm

1.Short delivery

2.Price of factory

3.export many years

Soft sealing butterfly valve with worm

1.Design standard: API609;EN593,ect

2.Face to Face: DIN3202-K1,EN558-1 20 Series;BS5155,MSS SP-67

3.Flange Drilling: DIN2501PN10/PN16;BS10-D;JIS10K;BS4504;ANSI125/150;AS2129Table D/E;ASA125/150 ect.

4Pressure test: API 598

No.	Part Name	Material(1)	Material(2)
1	Body	A126B	GG25
2	Bushing	B62	B62
3	"O"ring	EPDM	NBR
4	Stem	SS410	1.4201
5	Disc	SS316	1.4408
6	Seat	EPDM	NBR

Size :

DN	C	L	A	B	Φc	ΦD1	ΦD	n-M	ΦK	ΦE	n-Φd1
DN50	41.5	32	141.85	71.65	12.6	125	52.5	4-16	65	50	4-8
DN65	44.5	32	153.75	77.5	12.6	145	63.8	4-16	65	50	4-8
DN80	44.5	32	160.85	89.2	12.6	160	78.1	8-16	65	50	4-8
DN100	51.4	32	179.8	101.45	15.77	180	103.8	8-16	90	70	4-10
DN125	54.5	32	190.5	117.5	18.92	210	123.1	8-16	90	70	4-10
DN150	54.4	32	204.55	129.8	18.92	240	155	8-20	90	70	4-10
DN200	63.5	40	238.8	159	22.1	295	202.1	8-20	125	102	4-12
DN250	65	40	269.4	190.5	28.45	350		12-20	125	102	4-12
DN300	76.9	40	310.9	222	31.6	400	301.1	12-20	125	102	4-12