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Heavy Duty Pneumatic Knife Valve Pneumatic Slurry Rubber Lined NR Sleeve Stainless Steel

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Dear Peter, Highly appreciate your sound service. The valves have well arrived and looks every well. Regards, Andrea

—— Mr. Andrea Arredondo

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Heavy Duty Pneumatic Knife Valve Pneumatic Slurry Rubber Lined NR Sleeve Stainless Steel

Large Image : Heavy Duty Pneumatic Knife Valve Pneumatic Slurry Rubber Lined NR Sleeve Stainless Steel

Product Details:

Place of Origin:	Made In China
Brand Name:	TEKO
Certification:	CE Certificate
Model Number:	PZ73X

Payment & Shipping Terms:

Minimum Order Quantity:	1 pcs
Price:	By Negotiation
Packaging Details:	By polywooden cases
Delivery Time:	15 days after deposite
Payment Terms:	T/T, Western Union, MoneyGram
Supply Ability:	50 tons per month

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Detailed Product Description

Material:	Ductile Iron, Stainless Steel	Seat:	NR, Rubber
Zero Leakage:	Yes	Drill Standard:	ANSI DIN
Function:	Abrasion, Slurry	Operation:	Manual, Pneumatic,Bevel Gear
Power:	Manual,Pneumatic,Gear
High Light:	pneumatic knife valve , cast steel valves

Heavy Duty Pneumatic Slurry Rubber Lined NR SLEEVE Stainless Steel Pneumatic Knife Valve

TEKO Knife Gate Valve with Pneumatic Actuator are manufactured under international Quality Assurance systems; Accredited with ISO 9001 and API Q1 & CE Quality Assurance Programmes.

Size Range: 2" to 42" N. B.
Pressure Classes: ANSI 150, PN6, PN10, PN16
End Connections: Flanged & WAFER

Materials (Standard)
Standard Constructions
Steel: Cast Carbon Steel A216 Gr WCB Body and Bonnet.
F316 Stem & Gate, Resilient or Metal Seating
Stem packing PTFE / graphite composite.

Iron: Cast Iron A126 GR. B Body and Bonnet.
F304 Stem & Gate, Resilient or Metal Seating
Stem packing PTFE / graphite composite.

Available also in low temperature steels, low alloy steels, stainless steels, duplex type stainless steels and other exotic materials.
Various trim materials available to suit service conditions.

Operation
Manual, Electric, Hydraulic-Pneumatic Actuator

Standards Compliance
MSS SP-81, JB/T 8691
Face to Face Dimension: MSS SP-81
Pre-temperature Rating: ANSI B16.34
Flanged Dimension: ANSI B16.5, DIN2533; JB79; GB/T 9113; HG20592
Inspect & Test: API 598, GB/T 13927; JB/T 9092

1.Technical Parameter

1	Product Name	Pneumatic Through conduit knife gate valve
2	Nominal Pressure(Mpa)	DN50-250 10Bar DN300-400 6bar DN450 5bar DN500-600 4bar
3	leakage Class	Max.40ml/min/in metal seated Max.0ml/min/in PTFE seated Max.0ml/min/in Rubber seated
4	Nominal Diameter(mm)	DN50~600 (1/2"~2")
5	Working Temperature	-60-1100°c
6	Applicable Medium	water, steam, oil etc
7	Material	WCB,CF8,CF8M
8	Standards	ISO CE
9	Driving way	Pneumatic
10	Delivery time	20-30 days after receiving the deposit
11	Payment	T/T, 30% full deposit advanced & the balance before shipment

Characteristics:

Bi-directional sealing with two seal rings on both side. No packing is needed.
The gate forms a cavemous port whose role is that when the gate opens,medium may flow away completely without any detention;when the gate closes,it may be completely sealed.
When the media are of high concentration, it may also keep the valve seat sealed.As there is no detention area,the bottom of the gate without medium accumulation.
This products is suitable for the loading and unloading of sugar-making and chemical equipment(dryer and reactor)and th outlet of sizing agent in paper making plants.It may also be used for the recycling of old paper mingled with a large amount of imputities.

Advantages:

1.Renewable Seat.Easy maintenance and Reliabiliy are economic acquisition for customers.
2.Multi-Seat material can be used in different fluids and solid media.

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Contact Person: sales

Tel: +8613660157288