Ductile Iron Ggg50 Wafer Type Butterfly Valve Connection to Pn10/Pn16/Cl125/Cl150/JIS 10K

• Customization: Available
• Media: Water
• Driving Mode: Manual
• Connection Form: Wafer
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Medium Temperature (120°C<T<450°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Application: Industrial Usage, Water Industrial Usage
• Size: Dn25-Dn1200
• Transport Package: Wooden Cases
• Specification: CE, SGS
• Trademark: AHSUNVAL
• Origin: China Tianjin
• HS Code: 84818040
• Production Capacity: 5000PCS/Month

Product Description

Ductile Iron GGG50 Wafer Type Butterfly Valve Connection to PN10/PN16/CL125/CL150/JIS 10K

Wafer butterfly valves designed to comply with MSS SP-67, BS5155 and API 609.Compatible with GB, ANSI, DIN, BS, JIS flanges.

Available in size 1½″ to 48″. Available in wafer type, lug type and U-section wafer type body.

Available with handles (1½″ to 12″), manual gear operators (1½″ to 48″), and electric or pneumatic actuators (1½″ to 48″).

 

Materials List

Item	Part Name	Materials
1	Body	Cast Iron: ASTM A126CL. B , DIN1691 GG25, EN 1561 EN-GJL-200; GB12226 HT200; Ductile Cast Iron: ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, GB12227 QT450-10; Stainless Steel: ASTM A351 CF8, CF8M; CF3, CF3M; Carbon Steel: ASTM A216 WCB
2	Stem	Zinc Plated Steel; Stainless Steel: ASTM A276 Type 316, Type 410, Type 420; ASTM A582 Type 416;
3	Taper Pin	Stainless Steel: ASTM A276 Type 304, Type 316; EN 1.4501;
4	Seat	NBR, EPDM, Neoprene, PTFE, Viton;
5	Disc	Ductile Cast Iron (Nickel plated): ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, GB12227 QT450-10; Stainless Steel: ASTM A351 CF8, CF8M; CF3, CF3M; EN 1.4408, 1.4469; 1.4501; L-Bronze: ASTM B148 C95400;
6	O-Ring	NBR, EPDM, Neoprene, Viton;
7	Bushing	PTFE, Nylon, Lubricated Bronze;

 

 

Seat Temperature Ratings

Material		NBR	Neoprene	EPDM	Hypalon	Viton	PTFE
Temperature Ratings	ºC	-20~100	-40~100	-40~120	-32~135	-12~230	-50~200
	ºF	-4~212	-40~212	-40~248	-25.6~275	10.4~446	-58~392

Dimensions List (mm)

Size		A	B	C	D	E				F				H	J	K	L	T	S	W
mm	inch					ANSI 125/150	PN10	PN16	10K	ANSI 125/150	PN10	PN16	10K
40	1½	61	124	32	12.7	98.4	110	110	105	16	18	18	19	90	70	9.5	33	27	9	10
50	2	67	131	32	12.7	120.7	125	125	120	19	18	18	19	90	70	9.5	42	32	9	10
65	2½	71	140	32	12.7	139.7	145	145	140	19	18	18	19	90	70	9.5	45	47	9	10
80	3	83	150	32	12.7	152.4	160	160	150	19	18	18	19	90	70	9.5	45	65	9	10
100	4	95	163	32	15.9	190.5	180	180	175	19	18	18	19	90	70	9.5	52	90	11	12
125	5	110	178	32	19.1	215.9	210	210	210	22	18	18	23	90	70	9.5	54	111	14	14
150	6	125	191	32	19.1	241.3	240	240	240	22	22	22	23	90	70	9.5	56	145	14	14
200	8	168	238	38	22.2	298.5	295	295	290	22	22	22	23	125	102	11.5	60	193	17	17
250	10	208	285	38	28.6	362	350	355	355	25	22	26	25	125	102	11.5	66	241	22	22
300	12	242	315	38	31.8	431.8	400	410	400	25	22	26	25	125	102	11.5	77	292	22	24

 

 

Company Profile

Anhui Sunval international Co., Ltd. Anhui Sunval International Co., Ltd. is a professional supplier of valves and piping systems. Our company focuses on iron valves, steel valves, copper alloy valves, pipes and related accessories etc. Our main products are gate valve (resilient seated or Metal seated), globe valve, check valve, ball valve, butterfly valve, air vent valve, strainer, control valves and pipe fittings with main material of cast iron, ductile iron, carbon steel, stainless steel and copper alloy. The pressure rating is 0.6Mpa - 150.0Mpa and size range is DN15-DN2400 . The valves are designed and manufactured in accordance with the standards of GB, ANSI, API, DIN, BS, JIS and widely used for water, oil and gas industries. We have obtained certificates of ISO9001, CE, WRAS etc.. Sunval has ben selling to 40 countries in Asia, Europe, America and Africa.

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