Chinese Professional Bare Shaft Butterfly Valve - Rubber Seat Butterfly Valve – Newsway

Short Description:

Ductile Iron Butterfly Valve Key works: wafer, ductile, iron, butterfly, valve, concentric, epdm PRODUCT RANGE: Sizes: NPS 2 to NPS 48 Pressure Range: Class 150 to Class 2500 Temperature :-20℃ ~200℃ (-4℉~392℉) MATERIALS: Casting (Cast Iron, Ductile Iron, A216 WCB, WC6, WC9, A350 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A), Alloy 20, Monel, Inconel, Hastelloy STANDARD Design & manufacture API 609, AWWA C504, ASME B16.34 Face-to-face API 609, ASME B16.10 End Connection...

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Our target should be to consolidate and improve the high-quality and repair of current goods, in the meantime regularly produce new solutions to meet unique customers' needs for Marine Globe Valve, Din Forged Gate Valve, Welded Butterfly Valve, Only for accomplish the good-quality product or service to satisfy customer's demand, all of our products have been strictly inspected before shipment.

Chinese Professional Bare Shaft Butterfly Valve - Rubber Seat Butterfly Valve – Newsway Detail:

Ductile Iron Butterfly Valve

Key works: wafer, ductile, iron, butterfly, valve, concentric, epdm

PRODUCT RANGE:

Sizes: NPS 2 to NPS 48

Pressure Range: Class 150 to Class 2500

Temperature :-20℃ ~200℃ (-4℉~392℉)

MATERIALS:

Casting (Cast Iron, Ductile Iron, A216 WCB, WC6, WC9, A350 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A), Alloy 20, Monel, Inconel, Hastelloy

STANDARD

Design & manufacture	API 609, AWWA C504, ASME B16.34
Face-to-face	API 609, ASME B16.10
End Connection	Flange Ends to ASME B16.5, ASME B16.47, MSS SP-44 (NPS 22 Only)
	- AWWA A207
	- Butt Weld Ends to ASME B16.25
	- Screwed Ends to ANSI/ASME B1.20.1
Test & inspection	API 598
Fire safe design	API 6FA, API 607
Also available per	NACE MR-0175, NACE MR-0103, ISO 15848
Other	PMI, UT, RT, PT, MT

Design Features:

1.Concentric design

2.Non Pin stem, Pin stem

3.Low torque

4.Zero leakage

5.Low torque

6.Self cleaning

7.Blowout-proof stem

8.ISO 5211 top flange

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Our company since its inception, constantly regards product or service high quality as business life, continually improve creation technology, make improvements to product high-quality and consistently strengthen business total high-quality management, in strict accordance together with the national standard ISO 9001:2000 for Chinese Professional Bare Shaft Butterfly Valve - Rubber Seat Butterfly Valve – Newsway , The product will supply to all over the world, such as: Boston, Lesotho, Croatia, We solution have passed through the national skilled certification and been well received in our key industry. Our specialist engineering team will often be ready to serve you for consultation and feedback. We've been able to also provide you with no cost samples to meet your needs. Best efforts are going to be produced to supply you the very best service and solutions. For anyone who is considering our business and solutions, please speak to us by sending us emails or get in touch with us right away. As a way to know our items and enterprise. lot more, you'll be able to come to our factory to find out it. We'll constantly welcome guests from around the globe to our firm. o build enterprise. elations with us. You should really feel absolutely free to make contact with us for small business and we believe we'll share the top trading practical experience with all our merchants.

Newsway Valves Materials

NSW valve body and trim material can be offered in Forged type and Casting type. Next to stainless and carbon steel material, we also manufacture valves in special materials such as titanium, nickel alloys, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, super-duplex, corrosion resistant alloys and urea grade materials.

Available materials

Tradename	UNS nr.	Werkstoff nr.	Forging	Casting
Carbon steel	K30504	1.0402	A105	A216 WCB
Carbon steel		1.046	A105N
Low Temp Carbon steel	K03011	1.0508	A350 LF2	A352 LCB
High Yield steel	K03014		A694 F60
3 1/2 Nickel steel	K32025	1.5639	A350 LF3	A352 LC3
5 Chrome, 1/2 Moly	K41545	1.7362	A182 F5	A217 C5
1 1/4 Chrome, 1/2 Moly	K11572	1.7733	A182 F11	A217 WC6
	K11597	1.7335
2 1/4 Chrome, 1/2 Moly	K21590	1.738	A182 F22	A217 WC9
9 Chrome, 1 Moly	K90941	1.7386	A182 F9	A217 CW6
X 12 Chrome, 091 Moly	K91560	1.4903	A182 F91	A217 C12
13 Chrome	S41000		A182 F6A	A351 CA15
17-4PH	S17400	1.4542	A564 630
254 SMo	S31254	1.4547	A182 F44	A351 CK3MCuN
304	S30400	1.4301	A182 F304	A351 CF8
304L	S30403	1.4306	A182 F304L	A351 CF3
310S	S31008	1.4845	A182 F310S	A351 CK20
316	S31600	1.4401	A182 F316	A351 CF8M
	S31600	1.4436
316L	S31603	1.4404	A182 F316L	A351 CF3M
316Ti	S31635	1.4571	A182 F316Ti
317L	S31703	1.4438	A182 F317L	A351CG8M
321	S32100	1.4541	A182 F321
321H	S32109	1.4878	A182 F321H
347	S34700	1.455	A182 F347	A351 CF8C
347H	S34709	1.4961	A182 F347H
410	S41000	1.4006	A182 F410
904L	N08904	1.4539	A182 F904L
Carpenter 20	N08020	2.466	B462 N08020	A351 CN7M
Duplex 4462	S31803	1.4462	A182 F51	A890 Gr 4A
SAF 2507	S32750	1.4469	A182 F53	A890 Gr 6A
Zeron 100	S32760	1.4501	A182 F55	A351 GR CD3MWCuN
Ferralium® 255	S32550	1.4507	A182 F61
Nicrofer 5923 hMo	N06059	2.4605	B462 N06059
Nickel 200	N02200	2.4066	B564 N02200
Nickel 201	N02201	2.4068	B564 N02201
Monel® 400	N04400	2.436	B564 N04400	A494 M35-1
Monel® K500	N05500	2.4375	B865 N05500
Incoloy® 800	N08800	1.4876	B564 N08800
Incoloy® 800H	N08810	1.4958	B564 N08810
Incoloy® 800HT	N08811	1.4959	B564 N08811
Incoloy® 825	N08825	2.4858	B564 N08825
Inconel® 600	N06600	2.4816	B564 N06600	A494 CY40
Inconel® 625	N06625	2.4856	B564 N06625	A494 CW 6MC
Hastelloy® B2	N10665	2.4617	B564 N10665	A494 N 12MV
Hastelloy® B3	N10675	2.46	B564 N10675
Hastelloy® C22	N06022	2.4602	B574 N06022	A494 CX2MW
Hastelloy® C276	N10276	2.4819	B564 N10276
Hastelloy® C4	N06455	2.461	B574 N06455
Titanium GR. 1	R50250	3.7025	B381 F1	B367 C1
Titanium GR. 2	R50400	3.7035	B381 F2	B367 C2
Titanium GR. 3	R50550	3.7055	B381 F3	B367 C3
Titanium GR. 5	R56400	3.7165	B381 F5	B367 C5
Titanium GR. 7	R52400	3.7235	B381 F7	B367 C7
Titanium GR. 12	R53400	3.7225	B381 F12	B367 C12
Zirconium® 702	R60702		B493 R60702
Zirconium® 705	R60705		B493 R60705