Ductile Iron Butterfly Valve for Irrigation

Raydafon Group's ductile iron butterfly valve for irrigation offers superior durability and leak-proof performance, ideal for farmers and agricultural projects. With its corrosion-resistant design and easy operation, it ensures reliable water flow, saving time and resources while boosting efficiency in your irrigation systems.

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Product Description

Worm Wafer Resilient Soft Seal Resilient Seat Ductile Iron Cast Iron Water Seal Butterfly Gate Valve Gearbox for Irrigation

NO.	Description	Material	Material number
1	Bolts	Carbon Steel	ASTM A29M-1020
2	Indicator Plate	Carbon Steel	ASTM A29M-1020
3	O-ring	Rubber	NBR
4	Oil seal	Rubber	NBR
5	Handwheel indicator	Carbon Steel	ASTM A29M-1020
6	Bolts	Carbon Steel	ASTM A29M-1045
7	Cover	Carbon Steel/ Ductile iron	ASTM A216 WCB/ ASTM A536 65-45-12
8	Sealing Gasket	Insulation paper
9	Worm Gear	Ductile iron	ASTM A536 65-45-12
10	Stem Bush	Carbon Steel	ASTM A29M-1020
11	Snap Ring	Carbon Steel	ASTM A29-1566
12	End Cover	Carbon Steel	ASTM A29M-1020
13	Bearing	Alloy Steel	ASTM A295-52100
14	Body	Carbon Steel/ Ductile iron	ASTM A216 WCB/ ASTM A536 65-45-12
15	Grease Nipple	Carbon Steel	ASTM A29M-1020
16	Worm	Carbon Steel	ASTM A29M-1045
17	Key	Carbon Steel	ASTM A29M-1045
18	Reduction body	Carbon Steel/ Ductile iron	ASTM A216 WCB/ ASTM A536 65-45-12
19	Bolts	Carbon Steel	ASTM A29M-1045
20	Bearing	Alloy Steel	ASTM A295-52100
21	Gears	Carbon Steel	ASTM A29M-1045
22	Snap Ring	Carbon Steel	ASTM A29-1566
23	Reduction cover	Carbon Steel/ Ductile iron	ASTM A216 WCB/ ASTM A536 65-45-12
24	Washer of nuts	Carbon Steel	ASTM A29M-1020
25	Adjusting nuts	Carbon Steel	ASTM A29M-1045
26	Adjusting Bolts	Carbon Steel	ASTM A29M-1045

Dimension

DIM MODEL	Mounting Base							External Part								Input Shaft Part			Handwheel
	Type	Flange Size	D1	P.C.D		D3	H0	H1	H2	K	K1	K2	K3	L	L2	L1	PD	KEY	M
	Type	Flange Size	D1	D2	N-H-DP	D3	H0	H1	H2	K	K1	K2	K3	L	L2	L1	PD	KEY	M
KB-0-1S	A	F-12	85	125	4-M12-18	150	3	66	204	91	48	51	220	83	161	31	21	6	300
KB-01-1S		F-14	100	140	4-M16-24	175	4	75	225	94	48	61	276	93	171	31	21	6	350
KB-02-1S		F-16	130	165	4-M20-30	210	5	92	286	110	64	68	350	113	205	40	28	8	450
KB-03-1S	B	(F-20)	140	205	8-M16-24	250	5	111	325	112	58	68	362	126	217	40	28	8	500
KB-04-1S		F-25	200	254	8-M16-24	300	5	144	383	124	63	100	426	158	246	40	28	8	600
KB-05-1S		F-30	230	298	8-M20-30	350	5	160	453	143	71	101	464	190	284	40	28	8	650
KB-06-1S		F-35	260	356	8-M30-45	415	5	200	525	169	91	119	498	224	318	40	28	8	700
KB-07-1S	B	F-40	300	406	8-M36-54	475	8	225	619	190	101	155	457	237	417	60	38	10	800
KB-08-1S	B	F-40	300	406	8-M36-50	475	8	270	668	201	102	155	499	279	459	60	38	10	900
KB-09-1S	C	F-48	370	483	12-M36-54	560	8	338	790	232	116	-	561	341	521	60	38	10	900

Worm Wafer Resilient Soft Seal Resilient Seat Ductile Iron Cast Iron Water Seal Butterfly Gate Valve Gearbox for Irrigation
Technical Parameters

PARA MODEL	Ratio	Flange Size (ISO5211)	Max Valve Stem dmax	Max Torque		M.A.	Weight
			Max Valve Stem dmax	Input	Output	M.A.	Weight
			mm	Nm	Nm	10%	Kg
KB-0-1S	63:1	F-12	40 (12 X 8)	65	1000	16.1	19
KB-01-1S	74:1	F-14	50 (14 X 9)	100	1850	18.9	21
KB-02-1S	129:1	F-16	60 (18 X 11)	90	3000	33	38
KB-03-1S	158:1	( F-20 )	70 (20 X 12)	105	4200	40	41
KB-04-1S	179:1	F-25	90 (25 X 14)	160	6500	41	64
KB-05-1S	177:1	F-30	105 (28 X 16)	225	10000	45	91
KB-06-1S	201:1	F-35	120 (32 X 18)	295	15000	51	137
KB-07-1S	202:1	F-40	140 (36 X 20)	590	28000	48	220
KB-08-1S	244:1	F-40	165 (40 X 22)	890	48000	54	290
KB-09-1S	234:1	F-48	190 (45 X 25)	1300	72000	56	450

Remark:
input torque=output torque/M.A.

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Our Company

Ever-power Group specialist in making all kinds of mechanical transmission and hydraulic transmission like: planetary gearboxes, worm reducers, in-line helical gear speed reducers, parallel shaft helical gear reducers, helical bevel reducers, helical worm gear reducers, agricultural gearboxes, tractor gearboxes, auto gearboxes, pto shafts, special reducer & related gear components and other related products, sprockets, hydraulic system, vacuum pumps, fluid coupling, gear racks, chains, timing pulleys, udl speed variators, v pulleys, hydraulic cylinder, gear pumps, screw air compressors, shaft collars low backlash worm reducers and so on. furthermore, we can produce customized variators, geared motors, electric motors and other hydraulic products according to customers' drawings.
We provides a reliable grantee for the product' s quality by advanced inspection and testing equipment. professional technical team, exquisite processing technology and strict control system.
In recent years, the company has been developing rapidly by its rich experience in production, advanced management system, standardized management system, strong technical force. We always adhere the concept of survival by quality, and development by innovation in science and technology.
Our Group is willing to work with you hand in hand and create brilliance together!

Worm Wafer Resilient Soft Seal Resilient Seat Ductile Iron Cast Iron Water Seal Butterfly Gate Valve Gearbox for Irrigation

Material available

Low carbon steel, C45, 20CrMnTi, 42CrMo, 40Cr, stainless steel. Can be adapted regarding customer requirements.

Surface treatment

Blacking, galvanization, chroming, electrophoresis, color painting, ...

Heat treatment

High frequency quenching heat treatment, hardened teeth, carbonizing, nitride, ...

Certifications

FAQ:

Q: Are you trading company or manufacturer ?

A: Our group consists in 3 factories and 2 abroad sales corporations.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shippment.

Q: What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.

If you have another question, please feel free to contact us.

Packing & Delivery
Worm Wafer Resilient Soft Seal Resilient Seat Ductile Iron Cast Iron Water Seal Butterfly Gate Valve Gearbox for Irrigation