Concentric Industrial Worm Gear CF8 Disc Di Semi-Lug Butterfly Valve

• Customization: Available
• Media: Water
• Driving Mode: Worm Gear
• Model NO.: D71X-6/10/16Q
• 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
• Standard: JIS, ANSI, DIN, API, BS, GB
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Certificate: Ce, ISO9001
• Aplication: Marine, Industrial, Mine
• Body Material: Di, Cast Iron, Stainless Steel
• Disc Material: Di, Cast Iron, Stainless Steel
• Seat Material: PTFE, NBR, EPDM, Viton
• Actuator: Worm Gear, Lever Handle, Electric, Pneumatic
• Transport Package: Plywood Case
• Specification: DN50-DN600
• Trademark: ZHONGHUI
• Origin: Tianjin
• HS Code: 8481804090
• Production Capacity: 100000 Pieces Per Year

Product Description

                              

Concentric Industrial Worm Gear CF8 DIsc DI Semi-Lug Butterfly Valve
 

                                                            

         

Specifications of Semi-Lug type butterfly valve (Customized)
No.	Part Name			Material			No.	Part Name			Material
1	Body			Cast Iron (GG25,CI,GGG40,FCD)			2	Disc			Ductile Iron(DI)
				Ductile Iron(DI)							Aluminum Bronze/Al-Bronze(C954)
				Carbon Steel(SC,WCB)							Stainless Steel(SS304,SS410,SS316,CF8,CF8M)
				Stainless Steel(SS304,SS410,SS316,CF8,CF8M)							Carbon Steel(SC,WCB) / PTFE
				Aluminum Bronze/Al-Bronze(C954)			4	Seat			NBR
3	Stem			Cast Steel(SC,WCB)							EPDM
				Stainless Steel (SS304,SS410,SS316,CF8,CF8M)							PTFE TEFLON
5	O-ring			BUNA NBR							VITON
				EPDM							FKM FPM
				VITON FKM FPM			7	Bushing			PTFE
6	Pin			Stainless Steel(SS304,SS410,SS316,CF8,CF8M)							Bronze (Brass)
Standard	International			ISO5752,ISO5211,ISO5208			Working Temperature				NBR(0~70ºC)
	Japanese			JISB2002;JISF7480							EPDM(0~120ºC)
	International			GB/T12221(15188);GB/T3036(3037,12238)							PTFE(-20~120ºC)
	German			DIN3202;DIN3354, DIN558-1,DIN3202							VITON(0~260ºC)
	American			ANSI-B16.1/ASME-B16.1;API609, API598							SILICO(-40~180ºC)
	European			EN558;EN593/EN12982,EN1092, EN12266-1			Application				Fresh water, Sewage, Sea water, Air, foodsuff
	English			BS2080;BS3952/BS5155							Vapor,Medicine, Oils, Acids,Alkalis,etc.
Flange connection				JIS:5k 10k 16K / DIN: PN10 PN16 PN25			Actuator				manual(Lever handle), worm gear
				ANSI ASME:125LB 150LB							pneumatic,electric,Hydraulic

Tianjin Zhonghui Valve Co., Ltd is an integrity valve manufacturer, which has our own foundry, matching shop, and assembly line, so we can control the overall quality,  and guarantee the delivery time.
Our products have met with warm reception based on excellent quality, good shipment, and timely delivery time all over the world. They have been exported to Korea, Japan, Singapore, France, and so on.
Awaiting your consultation and visit!











1. Q: Can I have my own customized product?
    A: Yes, you can customize the color, size, package, mark, material, etc.

2. Q: Do you provide a free sample?
    A: Yes, we could offer the sample for free but we don't pay the cost of freight.

3. Q:  How long is your delivery time?
    A: Generally 5~10 days if the goods are in stock, and maybe 15~20 days if there aren't enough, it depends on your quantity.

4. Q: Are you a manufacturer or trading company?

    A: We are a valve manufacturer and a trading company as well.

5. Q: Is there any stock in your factory?

    A: We stock valves of normal sizes.

6. Q: What are your terms of payment?

    A: Payment<=1000USD, 100% in advance . Payment>=1000USD, 30% T/T in advance , balance before shippment.

7. Payment
    T/T, L/C, OA, D/P, D/A

8.Transportation
   By DHL, UPS, EMS, FedEx, SF, by Air, by Sea.

9. Q: How do I  contact you?

    A: You can contact us using TM( TradeMessenger ), cell phone, Email, etc.

10. Q: What's your product range?

      A: We can produce the butterfly valve, gate valve, check valve, air vent head, hose valve, globe valve by ISO/ANSI/ANME/DIN/JIS/ EN//BS standard.

11. Q: Which countries do you export to?

      A: We export directly to the vast majority of countries in the world.

12. Q: What certificates will you provide?

      A: We can provide CE/ ISO.

 

As an experienced manufacturer, you can rest assured of the quality and service!