Kata Valve Flexible Wedge Gate Valve with OS & Y Type 5A Material 4′ ′ -150lb

• Media: Water, Gas, Oil
• Temperature: Ordinary Temperature
• Type: Straight-through
• Material: Stainless Steel
• Connection Form: Flange
• Pressure: Ordinary Pressure
• Model NO.: 4inch-150lb
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Outside Gate Valve
• Usage: Flow Control
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage, Oil & Gas
• Design & Manufacture Satndard: API 600,ASME B16.34,BS1414,GB12234
• Face to Face: ASME B16.10,GB12221
• Ends Connection: RF, Rtj, Bw
• Inspect & Test: API 598
• Certificates: API600, ISO9001,API607,API6fa,ISO15848-1
• Transport Package: Standard Export Polywood Case
• Specification: 4 inch
• Trademark: KATA
• Origin: China
• HS Code: 848180
• Production Capacity: 5000tons/Year

Product Description

 

Product Description

Flexible wedge Gate Valve with OS & Y type 5A material 4''-150Lb

Construction
Bolted Bonnet 
Fire Safe Design
OS&Y
Flexible Wedge Design
Back-seating, Renewable Seat Ring

Technical Standard

Design standard:	API 600,ASME B16.34,BS1414,GB12234
Face to Face:	ASMB16.10,GB12221
Connecting Size:	ASME B16.5,ASME B16.47, ASME B16.25,GB9113,GB12224
Inspection and test:	ISO5208,API598,BS6755,JB/T9092,GB/T13927

Normal Size Range
DN50~DN900, 2"~36"

Normal Pressure Rating
PN10~PN420, CLASS150~2500

Main Part & Materials

Name of Parts	Carbon steel		Alloy steel
Body	A216 WCB	A352 LCB	A217 WC6	A217 WC9	A890 5A
Bonnet	A216 WCB	A352 LCB	A217 WC6	A217 WC9	A217 C5
Stem	A182 F6a	A182 F304	A182 F304	A182 F304	A182 F304
Stud	A193 B7	A320 L7	A193 B16	A193 B16	A193 B8
Nut	A194 2H	A194 4	A194 4	A194 4	A194 8
Yoke	A216 WCB	A352 LCB	A217 WC6	A217 WC9	A217 C5
Back seat	A182 F6a	A182 F304	A182 F304	A182 F304	A182 F304
Stuffing cover	A276 410	A276 304	A276 304	A276 304	A276 304
Gland flange	A216 WCB	A352 LCB	A217 WC6	A217 WC9	A217 C5
Name of Parts	Stainless steel
Body	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M	CD4MCU
Bonnet	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M	CD4MCU
Stem	A182 F304	A182 F316	A182 F304L	A182 F316L	F51
Stud	A193 B8	A193 B8M	A193 B8	A193 B8M	A193 B8M
Nut	A194 8	A194 8M	A194 8	A194 8M	A194 8M
Yoke	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M	CD4MCU
Back seat	A182 F304	A182 F316	A182 F304L	A182 F316L	F51
Stuffing cover	A276 304	A276 316	A276 304	A276 316	F51
Gland flange	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M	CD4MCU

Certifications

Company Profile

Kaitai Valve Group is headquartered at Shanghai China, occupying over 35 thousands square meters. The registration capital of the whole Group comes to RMB 11321 Millions. With an experience of about 30 years in manufacturing all kinds of valves, Kaitai specializes in designing, making and marketing valves for all industries. Its products range from Ball, Butterfly, Gate, Globe, Check, Plug valves to Marine valves and other valves; nominal size from 1/2" to 48"(DN 15 to DN 1200) nominal pressure form 150 Lb to 2500Lb(PN1.0Mpa to PN42.0Mpa); materials cover WCB.. WCC. WC6. WC9, CF8, CF3, CF3M,LCB,LCC. SS304,SS316,SS304L,SS316L, F11, F22, LF2, F51, etc.The products are widely used in the fields of petroleum, chemical metallurgy, power, fuel gas, city pipeline networks and so on. Certificated with ISO9001. API6D.CE/PED and etc.. Kaitai has developed excellent quality control and management system.
Kaitai has a series of modern machines and equipment such as vertical lathes, drill press, milling lathe, grinding machine, other general machine tools and physical & chemical analysis & experiment devices. Also it has developed a well-trained and dedicated team including engineers, technicians and other employees. This allows us to offer customers quality products, competitive prices and prompt deliveries. We always work hard to improve our existing products and pursue new ideas and ways to stay ahead of the ever changing market.

Production

Packaging & Shipping

 

Exhibitions

FAQ

Q1: What is your lead-time?
A1: Generally it's 5-10 days, if there is the stock. Or it's 30-90 days depend on different product and quantity.

Q2: What about the payment term?
A2: T/T, LC, West Union, or negotiation .

Q3: Can I have a sample order?
A3: Yes, we could offer the free valve sample, but the freight cost needs to be paid by yourself.

Q4: What's your MOQ?
A4: 1 pc order can be accepted here.

Q5: What's your quality inspection? Do you test all your goods before delivery?
A5: Yes, 100% test. It integrates R&D, casting, production, processing, painting, assembly, testing, sales and after-sales service, and strict quality requirements, according to GB, ASME, API, DIN standard.

Q6: Could I customize special request valve or new design products?
A6: We had our R &D dept. to meet your demands for the valves. The ODM & OEM can be accepted here.

Q7: What certificate your company has?
A7: We had the certificates as  ISO9001, ISO14001, ISO15848-1, API Q1, API6D, API607, SIL and CE/PED.