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PPH WORM GEAR BUTTERFLY VALVE

Media: Chemical liquid, acid
Driving Mode: Worm Gear
Connection Form: Flange
Structure: Single-Eccentric Sealing
Seal Form: Auto Sealed
Valve Stem: Normal
Work Pressure: Low Pressure (Pn<1.6mpa)
Working Temperature: Normal Temperature (-40°C<T<120°C)
Material of Seal Surface: Soft Sealed
Valve Body: Injection
Application: Industrial Usage, Water Industrial Usage
Trademark: BAODI
Transport Package: Wooden Box-Export Standard
Specification: GB, DIN, JIS, ANSI
Origin: China
HS Code: 8481804090
Material: PPH
End connector: Flange
Working pressure: 1.0 Mpa
Size: 5"--24"(DN125--600)
Valve Seat: EPDM, FPM

PPH WORM GEAR BUTTERFLY VALVE Details

Part material list

The datas are updating. Please contact our sales for more details

NO.	Name	Material
1	Body	FRPP,PVDF,CPVC
2	Disc	FRPP,PVDF, CPVC
3	Stem	lCrl8Ni9Ti 45#
4	Seat	EPDM.FPM
5	O-ring	EPDM.FPM
6	Lever	Steel
7	Nut	FRPP, PVDF, CPVC
8	Gear box	Steel

Note: In order to meet the requirements suitable for corrosion resistant industry, the valve seat for sealing can be made of the rubbers Iike EPDM, FRM, IIR or GR.

Worm-geartype butterfly valve size table

The datas are updating. Please contact our sales for more details

DN	D1	D2				D3	L	LI	HI	H2	N-Φ	Mpa Working pressure	kg/Weight
DN	D1	HG	JIS	DIN	ANSI	D3	L	LI	HI	H2	N-Φ	Mpa Working pressure	FRPP	CPVC	PVDF
125	131	210 2	210	210	216	250	300	162	163	93	8-18	0.5	4.8	5.4	5.7
150	153	240	240	240	240	285	300	67	176	93	8-22	0.5	5.5	6.2	6.5
200	204	295	290	295	298	340	180	85	210	93	12-22	0.4	19	21	22
250	255	350	355	350	362	395	180	105	240	93	12-22	0.3	28	30	32
300	307	400	400	400	432	445	180	120	270	93	12-22	0.3	34	36	39
350	358	460	445	460	476	505	180	130	300	93	16-22	0.3	52	56	59
400	389	515	510	515	540	580	240	140	350	108	16-22	0.3	78	84	89
450	446	565	565	565	578	615	240	152	370	108	20-26	0.2	76	81	84
500	494	620	620	620	635	670	260	155	400	108	20-26	0.2	84	90	96
600	590	725	730	725	750	780	260	160	460	108	20-30	0.2	105	108	112
700	670	840	840	840	-	928	402	210	590	120	20-33	0.2	-	-	-
800	770	950	950	950	-	1034	402	240	620	120	24-33	0.2	-	-	-
900	970	1050	1050	1050	1085	1168	402	240	705	120	24-33	0.2	-	-	-
1000	970	1160	1160	1160	-	1262	560	300	750	120	24-36	0.2	-	-	-

Note: l.The bore diameter of flange in these butterfly valve is applied according to GB2555-81, l.OMPa, or customized as per the requirements of customersto be manufactured in accordancewith other standards like JIS, DIN and ANSI.
2.Thevalveflap of Model D371X-6F is made of PVDF while sealing materia Is of FPM, the materials of thevalvebody andflap applied in Model D371X-6Sis FRPP while its sealing materials is EPDM, it is normally called as worm wheel butterfly valve.