MachineU > China Products > Tools & Hardware > Valve > Valves

Automatic Double Flanged Butterfly Valve , Blue Threaded Butterfly Valve

Specifications

Brand Name :

OEM

Model Number :

D343X-16Q

Certification :

WRAS/ ISO 9001

Place of Origin :

Shanghai , China

MOQ :

1pcs

Price :

negotiation

Payment Terms :

T/T advance or L/C at sight

Supply Ability :

90,000pcs per month

Delivery Time :

1usually within 35 days after received your payment

Packaging Details :

Usually packing by plywood case suit for sea delivery

Product Name :

Double Flanged Butterfly Valve

Automatic :

Yes

Size :

2" ~ 120"

Pressure :

125 lbs / 200psi

Color :

Blue

Temperature :

-20~120 C

Other Name :

Threaded Butterfly Valve

Disc/wedge :

Ductile Iron as EN 1563 GGG 40

Description

Automatic Double Flanged Butterfly Valve , Blue Threaded Butterfly Valve

Double Flanged Butterfly Valve Specification

Body/Disc: Ductile Iron as EN 1563 GGG 40;

SeatRetainerRing;SS316;

Seat Ring: EPDM food graded;

Shaft:SS420;

Double Flanged Butterfly Valve Standard

Design: EN 593, EN 1074-1&2; IS 13095 Double Eccentric DoubleFlanged Butterfly Valve;

Face to Face in acc. EN 558 / ISO 5752 series 14;

ISO 5211 Mounting Flange standard;

Testing in acc. EN 12266-1;

Fusion Bonded Non-toxic Epoxy Powder Coating w/o NSF61/WRAS

Double Flanged Butterfly Valve Materials
Materials of Body : Ductile Iron (GGG40, GGG50). Cast Iron (GG25), Stainless Steel

Materials of Disc : Stainless Steel. Nickel Plated, Ductile Iron, Ductile Iron Coated Plastic,

Titanium Steel, Copper Alloy etc

Materials of Seat : Ethylene-Propylene-Diene Monomer (EPDM), Polytetrafluoroethylene (PTFE),

Nitrile Rubber (NBR), Chloroprene, Chlorosulfonated Polyethylene (Hypalon),

Silicon, Fluoroelastomer (VITON) , Caoutchouc etc.

Materials of Stem : Stainless Steel. Carbon Steel ,2Cr13

Double Flanged Butterfly Valve Technical Specification

- Nominal diameter:150～2600mm

- Nominal pressure:1.0/1.6/2.5Mpa
- Strength testing pressure:1.5/2.4/3.75Mpa

- Sealing testing pressure:1.1/1.76/2.75Mpa

Executive standard

Design standard	DIN3354
Face to face	DIN3202 or BS 5155
Flange end	DIN 2501
Test & inspection	DIN 3230 or GB/T 13927
Working temperature	NBR<80℃; EPDM<120℃; FPM<160℃

Main external and connection dimension

1.0MPa mm

DN	L		H1	H2	H3	Flange dimensions comply with DIN 2501
DN	long type	short type	H1	H2	H3	O	C	g	f	b	n-d
150	210	140	226	165		285	240	212	3	19	8-23
200	230	152	255	192		340	295	268	3	20	8-23
250	250	165	293	227		395	350	320	3	22	12-23
300	270	178	326	260		445	400	370	4	24.5	12-23
350	290	190	368	314		505	460	430	4	24.5	16-23
400	310	216	423	346	634	565	515	482	4	24.5	16-28
450	330	222	455	385	666	615	565	532	4	25.5	20-28
500	350	229	506	422	728	670	620	585	4	26.5	20-28
600	390	267	568	490	790	780	725	685	5	30	20-31
700	430	292	632	550	854	895	840	800	5	32.5	24-31
800	470	318	692	615	924	1015	950	905	5	35	24-34
900	510	330	815	678	1098	1115	1050	1005	5	37.5	28-34
1000	550	410	880	743	1163	1230	1160	1110	5	40	28-37
1200	630	470	1024	860	1307	1455	1380	1330	5	45	32-40
1400	710	530	1210	1010	1350	1675	1590	1535	5	46	36-43
1600	790	600	1340	1140	1480	1915	1820	1760	5	49	40-49
1800	870	670	1460	1360	1640	2115	2020	1960	5	52	44-49
2000	950	760	1660	1485	1800	2325	2230	2170	5	55	48-49

1.6MPa mm

DN	L		H1	H2	H3	Flange dimensions comply with DIN 2501
DN	long type	short type	H1	H2	H3	O	C	g	f	b	n-d
150	210	140	226	165		285	240	212	3	19	8-23
200	230	152	255	192		340	295	268	3	20	12-23
250	250	165	293	227		405	355	320	3	22	12-28
300	270	178	326	260		460	410	378	4	24.5	12-28
350	290	190	368	314		520	470	438	4	26.5	16-28
400	310	216	423	346	634	580	525	490	4	28	16-31
450	330	222	455	385	666	640	585	550	4	30	20-31
500	350	229	506	422	728	715	650	610	4	31.5	20-34
600	390	267	568	490	790	840	770	725	5	36	20-37
700	430	292	632	550	854	910	840	795	5	39.5	24-37
800	470	318	692	615	924	1025	950	900	5	43	24-40
900	510	330	815	678	1098	1125	1050	1000	5	46.5	Product tags single flanged butterfly valve , double flange butterfly valve , single flange butterfly valve Send your message to this supplier Message* Email* Phone or WhatsApp* Name Company Please reply me within 24 hours. Yes! I would like your verified suppliers matching service! Send Now Submission successful! Automatic Double Flanged Butterfly Valve , Blue Threaded Butterfly Valve Ask Latest Price Product Detail Brand Name : OEM Model Number : D343X-16Q Certification : WRAS/ ISO 9001 Place of Origin : Shanghai , China MOQ : 1pcs Price : negotiation Contact Supplier Shanghai kangquan Valve Co. Ltd. Active Member 11 Years shanghai, shanghai Since 1999 Business Type : Manufacturer Main Products : Resilient Seated Gate Valve, Cast Steel Gate Valve, Water Meter Strainer Total Annual : >9，600,000 Employee Number : >228 Certification Level : Active Member Discover similar products DN 100 PN 16 water butterfly valves SS Body By Lever Operated And Seat is EPDM Contact Now WRAS / API 609 / AWWA Wafer Butterfly Valves With Electric Actuator 1.0MPa / 1 Contact Now Metal Seated Cast Iron Butterfly Valves With Pneumatic Actuator D373H-10K Contact Now 4 Inch Resilient Seated Butterfly Valves With Worm Gear / Double Flanged Contact Now Double Eccentric Flanged Butterfly Valves stainless steel , Tri - Eccentric Contact Now EPDM Seated Manual Lug Butterfly Valves Wafer Type For Ship Building / Textile Contact Now AWWA C504 Resilient Sealing Triple Offset Butterfly Valve Ductile Iron DN200 Contact Now DN250 10 Inch Butterfly Check Valve Fusion Bonded Epoxy ASTM For Water Contact Now Wafer & Log Type Pressure Relief Valve Manual Galvanized Disc Contact Now Oil / Gas Butterfly Check Valve , Hard Seal Stainless Steel Butterfly Valve Contact Now View More Find Similar Products By Category: Supplier Homepage Products Butterfly Valves MachineU China Products Tools & Hardware Valve Valves Contact Supplier Message* Email* Phone or WhatsApp* Name Company Submit Requirement Please reply me within 24 hours. Yes! I would like your verified suppliers matching service! Submitted successfully! Your request message has been successfully sent to the supplier. Please keep in touch and they will contact you as soon as possible. OK China Hot Products: A \| B \| C \| D \| E \| F \| G \| H \| I \| J \| K \| L \| M \| N \| O \| P \| Q \| R \| S \| T \| U \| V \| W \| X \| Y \| Z \| 0~9 Copyright © 2009-2025 Machineu.com. All rights reserved. Copyright © 2009-2025 Machineu.com. All rights reserved.

single flanged butterfly valve

double flange butterfly valve

single flange butterfly valve

Automatic Double Flanged Butterfly Valve , Blue Threaded Butterfly Valve

Shanghai kangquan Valve Co. Ltd.

DN 100 PN 16 water butterfly valves SS Body By Lever Operated And Seat is EPDM

WRAS / API 609 / AWWA Wafer Butterfly Valves With Electric Actuator 1.0MPa / 1

Metal Seated Cast Iron Butterfly Valves With Pneumatic Actuator D373H-10K

4 Inch Resilient Seated Butterfly Valves With Worm Gear / Double Flanged

Double Eccentric Flanged Butterfly Valves stainless steel , Tri - Eccentric

EPDM Seated Manual Lug Butterfly Valves Wafer Type For Ship Building / Textile

AWWA C504 Resilient Sealing Triple Offset Butterfly Valve Ductile Iron DN200

DN250 10 Inch Butterfly Check Valve Fusion Bonded Epoxy ASTM For Water

Wafer & Log Type Pressure Relief Valve Manual Galvanized Disc

Oil / Gas Butterfly Check Valve , Hard Seal Stainless Steel Butterfly Valve

Find Similar Products By Category: