Z41f46 Fluorine Lining Flange Gate Valve

• Media: Oil
• Temperature: High Temperature
• Type: Straight-through
• Material: Carbon Steel
• Connection Form: Flange
• Pressure: Ordinary Pressure
• Model NO.: Z41F4
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Outside Gate Valve
• Usage: Regulation
• Standard: GB
• Application: Industrial Usage, Water Industrial Usage
• Opeartion: Hand Wheel, Worm Wheel, Pneumatic Actuator & Elect
• OEM: Accept
• Non-Rising Stem: Option
• Transport Package: Plywood Case
• Trademark: Lianghai Valve
• Origin: Wenzhou, China
• HS Code: 8481804090
• Production Capacity: 5000

Product Description

Product Description

Product Specification

1. Size: 1/2''-40''(DN15~DN1000)

2. Pressure Rating: PN 1.0 ~3.0Mpa/ 150lb-900lb

3. Material: Cast iron/ WCB / SS304 /SS316 /2205

4. Suitable Temperature: -196ºC~450ºC( High temperature will apply hard seal or change the material).

5. Suitable Medium: Water, steam, oil, nitric acid, acetic acid, oxidizing medium, urea and other media 
6. Standard offer: GB/ANSI/API/JIS/DIN


 

Product Parameters

Technical Specification

1. Design & Manufacture standard:  GB/T-12237
2. Pressure & Temperature standard: GB/T13927-2008

3. Face-to-face dimension standard: GB/T-12221,JB/T-1686

4. Flange standard:  GB/T-2592,JB/T-79.15. Test & Inspect stand: GB/T-13927,JB/T-9092

 

Main parts material
 

Parts name	Material
Body	WCB/SS304/SS316
Bonnet	WCB/SS304/SS316
Disc	WCB/SS304/SS316
Stem	WCB/SS304/SS316
Seat	13cr/ STL
Gasket	F304/Graphite+304
Packing	Graphite

Datasheet of GB Standard

 

DN	L	D	D1	D2	f	b	D0
15	140	95	65	45	3	16	140
20	152	105	75	58	3	18	140
25	165	115	85	68	3.5	18	140
32	178	140	100	78	3.5	18	160
40	240	150	110	88	3.5	18	180
50	250	165	125	102	4	18	180
65	270	185	145	122	4	18	220
80	280	200	160	138	4	20	240
100	300	220	180	158	4.5	20	280
125	325	250	210	188	4.5	22	320
150	350	285	240	212	4.5	22	350
200	400	340	295	268	5	24	400
250	450	395	350	320	5	26	450
300	500	445	400	370	5	26	500
350	550	505	460	430	5	26	600
400	600	565	515	482	5	26	650
450	650	615	565	532	6	28	700
500	700	670	620	585	6	28	800

Product  options: 
 

 Operation:  Hand wheel, Worm wheel, Pneumatic actuator & Electric Actuator.

Product Show : 
 

 

Payment term

Payment: T/T, Crypto, L/C Western Union, PayPal, etc.

30% prepayment, 70% balance paid before shipping or against a copy of B

 

Packaging & Shipping

Package: Carton or Plywood case.(Depends on the qty)

Shipping: By Sea/ Air / Road
 

After Sales Service

Inspection: Before leaving the factory, the product will be fully tested.

Warranty: One year after leaving the factory.

Certifications

 

FAQ

1. Are you a factory or trading company?   

we are the valve manufacturer in China, based in Wenzhou, and we have exported the valve for more than 5 years.

2. Can you customize the products?

 Yes, we have a professional R&D team, and we supply customized products to customer

3. Do you have a minimum quantity of the products? 

It depends on the different sizes, Normally is 20 pcs.

4. Can you print our Logo on the valves?

Yes, we have done a lot of cases of OEM for customers!

5. What is your lead time?

It's around 30 days normally. If we have the products in stock, it will be about 15 days.

6. How can I check your factory situation while it's difficult for me to come to China?

we can have a Facetime for you to see, and we do have the picture or the video.

7.  How can you guarantee the quality of products?

First of all, we have the numerical control device to manufacture products accurately. Then our quality inspectors will test products one by one to make sure every valve or fitting we sell is qualified.

8. Is a free sample available before placing an order?

yes, but the shipping freight will be charged by the customers!

9. Q: Our standard export packing?

For small orders: plastic package each pc to the carton and then into weaving bag.
Large order: plastic package into cartons, then cartons into plywood case