EPDM Seat Rubber Seal on off Electric Drive Flange Type Butterfly Valve 10 Inch DN250

Basic Info.

Structure	Centre Sealing
Seal Form	Force 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	Casting
Application	Industrial Usage, Water Industrial Usage
Type	Wafer Lug
Seat	EPDM/NBR/Viton/PTFE
Operator	Lever/Gear/Bare Shaft/Electric/Worm Gear
Sample	Available
Coating	Epoxy Coated
Body	Cast Iron/Ductile Iron/Carbon Steelstainless Steel
Stem	Carbon Steel/Ss410/Ss416
Disc	Ductile Iron/SS304/SS316
Product Name	Lug Electric Butterfly Valve
Standard or Nonstandard	Standard
Transport Package	Wooden Case
Specification	Dn50-2000; 2"-80"
Trademark	Like
Origin	China
HS Code	8481804090
Production Capacity	1000000

Packaging & Delivery

Package Size 60.00cm * 40.00cm * 25.00cm Package Gross Weight 30.000kg

Product Description

EPDM Seat Rubber Seal On Off Electric Drive Flange Type Butterfly Valve 10 inch DN250

Pressure and temperature

Working pressure	PN10, PN16, CL150, JIS 5K/10K
Testing pressure	Shell: 1.5 times rated pressure Seat: 1.1 times rated pressure
Working temperature	-10 °C to 80°C (NBR) -10 °C to 120°C (EPDM) -10 °C to 150°C (PTFE)
Suitable media	water, oil and gas

Product detail

Parts	Material
Body	Cast iron, Ductile iron, Carbon steel, Stainless steel.
Seat	EPDM, NBR, VITON, PTFE
Disc	Nickel ductile iron, AI bronze, Stainless steel, Carbon steel, Nylon
Stem	Carbon steel, Stainless steel
Bushing	PTFE
"O" ring	PTFE
Pin	Stainless steel
Key	Stainless steel

Standard

Design Standard	EN 593, MSS SP67, API 609, BS5155
Inspection & Test	API 598, ISO 5208, EN 12266
End Standard	ANSI: B16.1 CL 125LB; B16.5 CL 150LB; B16.47 150LB. AS: 2129 Table D & E BS 10 Table D & E DIN: 2501: PN6, PN10 & PN16 EN: 1092: PN6, PN10 & PN16 ISO 2531: PN6, PN10 & PN16 ISO 7005: PN6, PN10 & PN16 KS: B 1511 / JIS B 2210 5K & 10K MSS: SP44 CL. 150LB AWWAC207 SABS: 1123 Table 1000/3 & Table 1600/3
Face to Face	ISO 5752, EN 558, MSS SP67, API 609 and DIN3202
Top Flange	ISO 5211

DN		A	B	C	D	L	H	D1	n-ø	n1-ø1	ø2	G	kg
mm	inch
50	2"	161	80	42	52.9	32	88.38	125	4-M16	4-6.7	12.6	118	3.8
65	2.5"	175	89	44.7	64.5	32	102.54	145	4-M16	4-6.7	12.6	137	4.2
80	3"	181	95	45.2	78.8	32	61.23	160	8-M16	4-6.7	12.6	178	4.7
100	4"	200	114	52.1	104	32	68.88	180	8-M16	4-10.3	15.77	206	9.0
125	5"	213	127	54.4	123.3	32	80.36	210	8-M16	4-10.3	18.92	238	10.9
150	6"	226	139	55.8	155.6	32	91.84	240	8-M20	4-10.3	18-92	266	14.2
200	8"	260	175	60.6	202.5	45	112.89/76.35	295	8-M20/12-M24	4-14.3	22.1	329	18.2
250	10"	292	203	65.6	250.5	45	90.59/91.88	350/355	12-M20/12-M24	4-14.3	28.45	393	26.8
300	12"	337	242	76.9	301.6	45	103.52/106.12	400/410	12-M20/12-M24	4-14.3	31.6	462	40
350	14"	368	267	76.5	333.3	45	89.74/91.69	460/470	16-M20/16-M24	4-14.3	31.6	515	56
400	16"	400	309	86.5	389.6	51.2/72	100.48/102.42	515/525	16-M20/16-M27	4-20.6	33.15	579	96
450	18"	422	328	105.6	440.51	51.2/72	88.38/91.51	565/585	20-M24/20-M27	4-20.6	38	627	122
500	20"	480	361	131.8	491.6	64.2/82	96.99/101.68	620/650	20-M24/20-M30	4-20.6	41.15	696	202
600	24"	562	459	152	592.5	70.2/82	113.42/120.46	725/770	20-M27/20-M33	4-22.2	50.65	821	270

Different Types of Butterfly Valve
We can produce various types of butterfly valves according to your requirement and drawings.

Production EquipmentPacking & DeliveryCompany Profile
LIKE VALVE (TIANJIN) Co., Ltd locates in Tianjin-next to the largest sea port in North -Tianjin seaport; with more than 20 years experienced managing, manufacturing and quality control team; make efforts to produce high level quality valves of China.

Like valve has design research and development, manufacturing, marketing and aftersale services. We have the independent R&D center, advanced manufacturing technology and strictly implement the relevant international standards. With advanced engineering design approaches, well-developed manufacturing equipment, testing verification facilities and strict QC as per ISO9001 certificate system, we "Like Valve" ensure that each part in every product we supply is in high quality and performance. We specialize in in water valves: such as butterfly valve, gate valve, check valve, Hydraulic control valve, strainers, WRAS certified material avaiable; and oil and gas valves such as: gate valve, globe valve, ball valve, check valve, strainers etc, with API 6D certificate; also and other series products. We also customize valves in different materials, pressure, size and other products, according to customers requirement."Like Valve" products have exported to more than 18 countries: such as USA, Argentina, Brazil, Russia, Spain, UAE, Morroco, India, Bangladesh etc; widely used in water supply and drainage, construction, electricity, oil and gas pipe, petrochemical, metallurgical and other industries. Product ingenuity, high quality and reasonable price, trusted by the user.
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FAQ
Q1: What certificates can you offer?
A:ISO,CE,API 6D,WRAS
Q2: Do you accept OEM?
A:Yes
Q3: Can i get a sample?
A:Yes, of course.
Q4:What is your MOQ?
A:1 pcs acceptable, more discount for larger quantity.
Q5:If all products will do test?
A:Sure, our products is tested piece by piece before delivery, no sampling test.
Q6: What is the payment term.
A:T/T, L/C, Credit Card, or other by discussion
Q7: What is delivery time?
A:Common standard commonly material valves in 7-20 days according to quantity
Q8: What is the warranty?
A:Standard valves warranty: one year after delivery.